{"id":754,"date":"2020-03-27T17:15:21","date_gmt":"2020-03-27T20:15:21","guid":{"rendered":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/?p=754"},"modified":"2020-09-15T17:15:45","modified_gmt":"2020-09-15T20:15:45","slug":"conozca-las-principales-caracteristicas-de-proyecto-que-diferencian-el-rendimiento-en-un-rodillo-compactador-vibratorio","status":"publish","type":"post","link":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/manual_compactador-pavimentacion-fresado\/conozca-las-principales-caracteristicas-de-proyecto-que-diferencian-el-rendimiento-en-un-rodillo-compactador-vibratorio\/","title":{"rendered":"Conozca las principales caracter\u00edsticas de proyecto que diferencian el rendimiento en un rodillo compactador vibratorio"},"content":{"rendered":"

Manual de compactaci\u00f3n, pavimentaci\u00f3n y fresado \u2013 Cap\u00edtulo 23<\/b><\/p>\n

\"capitulo-23-1\"<\/p>\n

QU\u00c9<\/span><\/span>\u00a0SE<\/span><\/span>\u00a0DESE<\/span><\/span>A<\/span><\/span>\u00a0E<\/span><\/span>N<\/span><\/span>\u00a0U<\/span><\/span>N<\/span><\/span>\u00a0RO<\/span><\/span>DIL<\/span><\/span>LO VIBRAT<\/span><\/span>O<\/span><\/span>RIO<\/span><\/span>\u00a0<\/span><\/h3>\n

Lo<\/span><\/span>s ro<\/span><\/span>dil<\/span><\/span>los vibrat<\/span><\/span>o<\/span><\/span>rios<\/span><\/span>\u00a0han<\/span><\/span>\u00a0evolu<\/span><\/span>cionado<\/span><\/span>\u00a0a partir d<\/span><\/span>e l<\/span><\/span>os ro<\/span><\/span>dil<\/span><\/span>los est\u00e1ticos, que ge<\/span><\/span>ne<\/span><\/span>ra<\/span><\/span>ban<\/span><\/span>\u00a0compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>solo<\/span><\/span>\u00a0<\/span><\/span>por<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a aplica<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de peso est\u00e1tico.\u00a0<\/span><\/span>La<\/span><\/span>\u00a0compara<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0d<\/span><\/span>e l<\/span><\/span>os dos ro<\/span><\/span>dil<\/span><\/span>los vibrat<\/span><\/span>o<\/span><\/span>rios\u00a0<\/span><\/span>es<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a tarea complicada;\u00a0<\/span><\/span>en<\/span><\/span>\u00a0<\/span><\/span>realidad<\/span><\/span>,\u00a0<\/span><\/span>es<\/span><\/span>\u00a0impos<\/span><\/span>ible<\/span><\/span>\u00a0<\/span><\/span>hacerlo<\/span><\/span>\u00a0<\/span><\/span>solo<\/span><\/span>\u00a0co<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a\u00a0<\/span><\/span>h<\/span><\/span>o<\/span><\/span>j<\/span><\/span>a de especifica<\/span><\/span>cion<\/span><\/span>es.\u00a0<\/span><\/span>Sin embargo<\/span><\/span>, diferentes par<\/span><\/span>\u00e1<\/span><\/span>metros afe<\/span><\/span>c<\/span><\/span>ta<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>res<\/span><\/span>u<\/span><\/span>ltado<\/span><\/span>\u00a0de u<\/span><\/span>n<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo. Por\u00a0<\/span><\/span>e<\/span><\/span>so,\u00a0<\/span><\/span>es<\/span><\/span>\u00a0importante comprender b<\/span><\/span>i<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>os par<\/span><\/span>\u00e1<\/span><\/span>metros\u00a0<\/span><\/span>i<\/span><\/span>nvol<\/span><\/span>ucra<\/span><\/span>dos.<\/span><\/span>\u00a0<\/span><\/p>\n

Rendimiento<\/span><\/span>\u00a0d<\/span><\/span>e l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/h5>\n

DA<\/span><\/span><\/b>T<\/span><\/span><\/b>OS VITA<\/span><\/span><\/b>LE<\/span><\/span><\/b>S<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

    \n
  • Carga est\u00e1tica linea<\/span><\/span>l<\/span><\/span><\/li>\n
  • Fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia<\/span><\/span><\/li>\n
  • Amplitud (fi<\/span><\/span>j<\/span><\/span>a o vari<\/span><\/span>able<\/span><\/span>)<\/span><\/span>\u00a0<\/span><\/li>\n<\/ul>\n

    El<\/span><\/span>\u00a0<\/span><\/span>rendimiento<\/span><\/span>\u00a0d<\/span><\/span>e l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>o que normalmente diferencia u<\/span><\/span>n<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo de otro.\u00a0<\/span><\/span>En\u00a0<\/span><\/span>ese sentido,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0t<\/span><\/span>iene<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0papel mu<\/span><\/span>y<\/span><\/span>\u00a0importante:\u00a0<\/span><\/span>c<\/span><\/span>uanto\u00a0<\/span><\/span>mayor sea<\/span><\/span>\u00a0\u00e9ste<\/span><\/span>, ma<\/span><\/span>y<\/span><\/span>or\u00a0<\/span><\/span>ser\u00e1<\/span><\/span>\u00a0<\/span><\/span>el\u00a0<\/span><\/span>efe<\/span><\/span>c<\/span><\/span>to de profundidad\u00a0<\/span><\/span>y<\/span><\/span>\u00a0menor\u00a0<\/span><\/span>ser\u00e1 el<\/span><\/span>\u00a0n\u00famero de pasadas neces<\/span><\/span>a<\/span><\/span>rias.\u00a0<\/span><\/span>El<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0influenciado por:<\/span><\/span>\u00a0<\/span><\/p>\n

      \n
    • carga est\u00e1tica linea<\/span><\/span>l<\/span><\/span><\/li>\n
    • amplitud<\/span><\/span><\/li>\n
    • fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia<\/span><\/span><\/li>\n
    • rela<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0entre\u00a0<\/span><\/span>l<\/span><\/span>a masa est\u00e1tica\u00a0<\/span><\/span>y<\/span><\/span>\u00a0vibrat<\/span><\/span>o<\/span><\/span>ria<\/span><\/span><\/li>\n
    • di<\/span><\/span>\u00e1<\/span><\/span>metro d<\/span><\/span>el<\/span><\/span>\u00a0cilindro<\/span><\/span>\u00a0<\/span><\/li>\n<\/ul>\n

      Otros fa<\/span><\/span>c<\/span><\/span>tores inclu<\/span><\/span>y<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a velocidad de ro<\/span><\/span>d<\/span><\/span>a<\/span><\/span>j<\/span><\/span>e\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0n\u00famero de cilindros vibrat<\/span><\/span>o<\/span><\/span>rios.\u00a0<\/span><\/span>La<\/span><\/span>\u00a0f<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>a centr\u00edfuga no\u00a0<\/span><\/span>es<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0fa<\/span><\/span>c<\/span><\/span>tor decisivo\u00a0<\/span><\/span>para el<\/span><\/span>\u00a0<\/span><\/span>rendimiento<\/span><\/span>\u00a0d<\/span><\/span>e l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n

      Carga est\u00e1tica linea<\/span><\/span><\/b>l<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      Para u<\/span><\/span>n<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo vibrat<\/span><\/span>o<\/span><\/span>rio co<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0liso,\u00a0<\/span><\/span>l<\/span><\/span>a carga est\u00e1tica linea<\/span><\/span>l<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0peso d<\/span><\/span>el<\/span><\/span>\u00a0m\u00f3dulo d<\/span><\/span>el<\/span><\/span>antero, dividido p<\/span><\/span>or el<\/span><\/span>\u00a0<\/span><\/span>ancho de<\/span><\/span>\u00a0ro<\/span><\/span>d<\/span><\/span>a<\/span><\/span>j<\/span><\/span>e d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>, expresa e<\/span><\/span>n<\/span><\/span>\u00a0kg\/cm o kN\/m.<\/span><\/span>\u00a0<\/span><\/p>\n

      La<\/span><\/span>\u00a0carga est\u00e1tica\u00a0<\/span><\/span>es<\/span><\/span>\u00a0<\/span><\/span>la suma d<\/span><\/span>el<\/span><\/span>\u00a0peso d<\/span><\/span>e l<\/span><\/span>a unidad d<\/span><\/span>el<\/span><\/span>\u00a0cilindro\u00a0<\/span><\/span>con<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>as partes d<\/span><\/span>el<\/span><\/span>\u00a0chasi<\/span><\/span>s<\/span><\/span>\u00a0cargadas p<\/span><\/span>or el<\/span><\/span>\u00a0<\/span><\/span>tam<\/span><\/span>bor<\/span><\/span>\u00a0(peso d<\/span><\/span>el<\/span><\/span>\u00a0m\u00f3dulo d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>). De ac<\/span><\/span>ue<\/span><\/span>rdo co<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a norma ISO8811,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0peso operacional inclu<\/span><\/span>ye<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0peso d<\/span><\/span>el<\/span><\/span>\u00a0operador,\u00a0<\/span><\/span>tal<\/span><\/span>\u00a0como\u00a0<\/span><\/span>el<\/span><\/span>\u00a0peso d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>dep\u00f3sito<\/span><\/span>\u00a0de combust<\/span><\/span>ible<\/span><\/span>\u00a0<\/span><\/span>lleno<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>dep\u00f3sito<\/span><\/span>\u00a0de\u00a0<\/span><\/span>a<\/span><\/span>gua\u00a0<\/span><\/span>lleno<\/span><\/span>\u00a0p<\/span><\/span>or\u00a0<\/span><\/span>la m<\/span><\/span>i<\/span><\/span>tad. U<\/span><\/span>n<\/span><\/span>\u00a0aumento significante\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a carga est\u00e1tica linea<\/span><\/span>l<\/span><\/span>\u00a0aumenta\u00a0<\/span><\/span>el<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0redu<\/span><\/span>ce<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0n\u00famero de pasadas neces<\/span><\/span>a<\/span><\/span>rias.<\/span><\/span>\u00a0<\/span><\/p>\n

      El<\/span><\/span>\u00a0peso total de u<\/span><\/span>n<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo vibrat<\/span><\/span>o<\/span><\/span>rio autopropulsado de u<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0no ofrece u<\/span><\/span>n<\/span><\/span>a indica<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0dire<\/span><\/span>c<\/span><\/span>ta d<\/span><\/span>el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>. Por<\/span><\/span>\u00a0lo\u00a0<\/span><\/span>tanto,\u00a0<\/span><\/span>l<\/span><\/span>as compara<\/span><\/span>cion<\/span><\/span>es basadas\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0peso total p<\/span><\/span>ue<\/span><\/span>de<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>estar<\/span><\/span>\u00a0<\/span><\/span>equivocadas<\/span><\/span>.<\/span><\/span>\u00a0Solo se tiene<\/span><\/span>\u00a0<\/span><\/span>un<\/span><\/span>a verdadera idea d<\/span><\/span>e l<\/span><\/span>a situa<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>al<\/span><\/span>\u00a0comparar\u00a0<\/span><\/span>l<\/span><\/span>as cargas est\u00e1ticas linea<\/span><\/span>l<\/span><\/span>es d<\/span><\/span>e l<\/span><\/span>os m\u00f3dulos d<\/span><\/span>e l<\/span><\/span>os cilindros vibrat<\/span><\/span>o<\/span><\/span>rios.<\/span><\/span>\u00a0<\/span><\/p>\n

      Fre<\/span><\/span><\/b>c<\/span><\/span><\/b>u<\/span><\/span><\/b>e<\/span><\/span><\/b>ncia\u00a0<\/span><\/span><\/b>y<\/span><\/span><\/b>\u00a0amplitud<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      La<\/span><\/span>\u00a0fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia\u00a0<\/span><\/span>es<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0n\u00famero de impactos d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0por unidad de t<\/span><\/span>i<\/span><\/span>empo, medida e<\/span><\/span>n<\/span><\/span>\u00a0Hz (vibra<\/span><\/span>cion<\/span><\/span>es por segundo) o\u00a0<\/span><\/span>vpm<\/span><\/span>\u00a0(vibra<\/span><\/span>cion<\/span><\/span>es por minuto).<\/span><\/span>\u00a0<\/span><\/p>\n

      La<\/span><\/span>\u00a0amplitud\u00a0<\/span><\/span>es<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0movim<\/span><\/span>i<\/span><\/span>ento m\u00e1ximo d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0a partir d<\/span><\/span>el<\/span><\/span>\u00a0e<\/span><\/span>je<\/span><\/span>, s<\/span><\/span>i<\/span><\/span>endo normalmente expresa e<\/span><\/span>n<\/span><\/span>\u00a0mm.\u00a0<\/span><\/span>Esto<\/span><\/span>\u00a0implica que\u00a0<\/span><\/span>el<\/span><\/span>\u00a0movim<\/span><\/span>i<\/span><\/span>ento total d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0corresponde a d<\/span><\/span>o<\/span><\/span>s ve<\/span><\/span>c<\/span><\/span>es\u00a0<\/span><\/span>l<\/span><\/span>a amplitud nominal.\u00a0<\/span><\/span>La<\/span><\/span>\u00a0influ<\/span><\/span>e<\/span><\/span>ncia d<\/span><\/span>e l<\/span><\/span>a fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia\u00a0<\/span><\/span>y<\/span><\/span>\u00a0d<\/span><\/span>e l<\/span><\/span>a amplitud\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to d<\/span><\/span>e l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0objeto de discus<\/span><\/span>ion<\/span><\/span>es\u00a0<\/span><\/span>hace<\/span><\/span>\u00a0mu<\/span><\/span>ch<\/span><\/span>os a<\/span><\/span>\u00f1<\/span><\/span>os.\u00a0<\/span><\/span>Pruebas<\/span><\/span>\u00a0laboratoria<\/span><\/span>le<\/span><\/span>s\u00a0<\/span><\/span>y<\/span><\/span>\u00a0e<\/span><\/span>n<\/span><\/span>\u00a0campo indica<\/span><\/span>n<\/span><\/span>\u00a0que\u00a0<\/span><\/span>l<\/span><\/span>as fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncias entre 25<\/span><\/span>Hz<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a040Hz (1.500 a 2.400\u00a0<\/span><\/span>vpm<\/span><\/span>) pos<\/span><\/span>een<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0m\u00e1ximo efe<\/span><\/span>c<\/span><\/span>to de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>lo. U<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>cambio<\/span><\/span>\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia dentro d<\/span><\/span>e\u00a0<\/span><\/span>esta f<\/span><\/span>r<\/span><\/span>a<\/span><\/span>nj<\/span><\/span>a no afe<\/span><\/span>c<\/span><\/span>tar\u00e1 significantemente\u00a0<\/span><\/span>el<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n

      \"capitulo-23-2\"<\/p>\n

      Sin embargo<\/span><\/span>, u<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>cambio<\/span><\/span>\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a amplitud pos<\/span><\/span>ee<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to pronunciado\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a profundidad. Altas amplitudes so<\/span><\/span>n<\/span><\/span>\u00a0especialmente importantes e<\/span><\/span>n<\/span><\/span>\u00a0materia<\/span><\/span>le<\/span><\/span>s que requ<\/span><\/span>i<\/span><\/span>ere<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0alto esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>, ta<\/span><\/span>le<\/span><\/span>s como enroca<\/span><\/span>d<\/span><\/span>os gra<\/span><\/span>n<\/span><\/span>d<\/span><\/span>e<\/span><\/span>s\u00a0<\/span><\/span>y<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>los ar<\/span><\/span>c<\/span><\/span>i<\/span><\/span>l<\/span><\/span>losos secos.\u00a0<\/span><\/span>Lo<\/span><\/span>s ro<\/span><\/span>dil<\/span><\/span>los vibrat<\/span><\/span>o<\/span><\/span>rios concebidos para compactar altos vol<\/span><\/span>\u00fa<\/span><\/span>me<\/span><\/span>ne<\/span><\/span>s de s<\/span><\/span>ue<\/span><\/span>los\u00a0<\/span><\/span>y<\/span><\/span>\u00a0enroca<\/span><\/span>d<\/span><\/span>os,\u00a0<\/span><\/span>bloqu<\/span><\/span>es\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>guijarros<\/span><\/span>\u00a0e<\/span><\/span>n<\/span><\/span>\u00a0ca<\/span><\/span>p<\/span><\/span>as espesas de<\/span><\/span>b<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0pos<\/span><\/span>ee<\/span><\/span>r u<\/span><\/span>n<\/span><\/span>\u00a0alta amplitud,\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a f<\/span><\/span>r<\/span><\/span>a<\/span><\/span>nj<\/span><\/span>a de 1,5\u20132,1 mm.<\/span><\/span>\u00a0<\/span><\/p>\n

      \"capitulo-23-3\"<\/p>\n

      En el<\/span><\/span>\u00a0asfalto,\u00a0<\/span><\/span>l<\/span><\/span>as fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncias entre 45\u00a0<\/span><\/span>y<\/span><\/span>\u00a070 Hz (2.700\u00a0<\/span><\/span>y<\/span><\/span>\u00a04200\u00a0<\/span><\/span>vpm<\/span><\/span>)\u00a0<\/span><\/span>han\u00a0<\/span><\/span>dem<\/span><\/span>o<\/span><\/span>stra<\/span><\/span>do<\/span><\/span>\u00a0produ<\/span><\/span>c<\/span><\/span>ir\u00a0<\/span><\/span>l<\/span><\/span>os me<\/span><\/span>j<\/span><\/span>ores resultados.\u00a0<\/span><\/span>La<\/span><\/span>s amplitudes ade<\/span><\/span>c<\/span><\/span>uadas a<\/span><\/span>l<\/span><\/span>\u00a0asfalto no de<\/span><\/span>b<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0ultrapasar 1mm.<\/span><\/span>\u00a0<\/span><\/p>\n

      Altas fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncias resulta<\/span><\/span>n<\/span><\/span>\u00a0e<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0peque<\/span><\/span>\u00f1<\/span><\/span>o espa<\/span><\/span>ci<\/span><\/span>am<\/span><\/span>i<\/span><\/span>ento de impacto (<\/span><\/span>l<\/span><\/span>a dist<\/span><\/span>a<\/span><\/span>ncia entre cada impacto d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>),\u00a0<\/span><\/span>l<\/span><\/span>o\u00a0<\/span><\/span>c<\/span><\/span>ual a<\/span><\/span>y<\/span><\/span>uda a evitar\u00a0<\/span><\/span>el<\/span><\/span>\u00a0corruga<\/span><\/span>d<\/span><\/span>o d<\/span><\/span>e l<\/span><\/span>a superf<\/span><\/span>i<\/span><\/span>cie.\u00a0<\/span><\/span>El<\/span><\/span>\u00a0espa<\/span><\/span>ci<\/span><\/span>am<\/span><\/span>i<\/span><\/span>ento de impacto\u00a0<\/span><\/span>es<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a fun<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia\u00a0<\/span><\/span>y<\/span><\/span>\u00a0velocidad: ba<\/span><\/span>j<\/span><\/span>a fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia a altas velocidades proporciona u<\/span><\/span>n<\/span><\/span>\u00a0ampl<\/span><\/span>i<\/span><\/span>o espa<\/span><\/span>ci<\/span><\/span>am<\/span><\/span>i<\/span><\/span>ento de impacto,\u00a0<\/span><\/span>mientras<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a alta fre<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>ncia a ba<\/span><\/span>j<\/span><\/span>as velocidades proporciona u<\/span><\/span>n<\/span><\/span>\u00a0espa<\/span><\/span>ci<\/span><\/span>am<\/span><\/span>i<\/span><\/span>ento\u00a0<\/span><\/span>cercano<\/span><\/span>\u00a0de impacto.<\/span><\/span>\u00a0<\/span><\/p>\n

      Configura<\/span><\/span><\/b>cion<\/span><\/span><\/b>es de amplitud<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      Es<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a grande v<\/span><\/span>e<\/span><\/span>nta<\/span><\/span>ja<\/span><\/span>\u00a0ser capaz de alterar\u00a0<\/span><\/span>l<\/span><\/span>a f<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>a vibrat<\/span><\/span>o<\/span><\/span>ria\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to de profundidad d<\/span><\/span>el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo.\u00a0<\/span><\/span>La<\/span><\/span>\u00a0me<\/span><\/span>j<\/span><\/span>or manera de\u00a0<\/span><\/span>hacerlo<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0alterando\u00a0<\/span><\/span>l<\/span><\/span>a amplitud. Co<\/span><\/span>n<\/span><\/span>\u00a0configura<\/span><\/span>cion<\/span><\/span>es de amplitud ajust<\/span><\/span>able<\/span><\/span>s,<\/span><\/span>\u00a0se puede ajustar<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0para\u00a0<\/span><\/span>que\u00a0<\/span><\/span>se ade<\/span><\/span>c<\/span><\/span>u<\/span><\/span>e<\/span><\/span>\u00a0a diferentes tipos de materia<\/span><\/span>le<\/span><\/span>s\u00a0<\/span><\/span>y<\/span><\/span>\u00a0espes<\/span><\/span>o<\/span><\/span>r<\/span><\/span>e<\/span><\/span>s de ca<\/span><\/span>p<\/span><\/span>a. Algun<\/span><\/span>o<\/span><\/span>s ro<\/span><\/span>dil<\/span><\/span>los so<\/span><\/span>n<\/span><\/span>\u00a0capa<\/span><\/span>c<\/span><\/span>es de\u00a0<\/span><\/span>cambiar<\/span><\/span>\u00a0autom<\/span><\/span>\u00e1<\/span><\/span>ticamente\u00a0<\/span><\/span>l<\/span><\/span>a amplitud durante\u00a0<\/span><\/span>el<\/span><\/span>\u00a0proceso de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0adapt<\/span><\/span>ar<\/span><\/span>la a<\/span><\/span>\u00a0l<\/span><\/span>os requisitos d<\/span><\/span>e l<\/span><\/span>a superf<\/span><\/span>i<\/span><\/span>cie sub<\/span><\/span>y<\/span><\/span>acente.<\/span><\/span>\u00a0<\/span><\/p>\n

      U<\/span><\/span>n<\/span><\/span>a amplitud ajust<\/span><\/span>able<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0esencial\u00a0<\/span><\/span>a la<\/span><\/span>\u00a0compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0d<\/span><\/span>el<\/span><\/span>\u00a0asfalto. A<\/span><\/span>l<\/span><\/span>\u00a0traba<\/span><\/span>j<\/span><\/span>ar co<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a m<\/span><\/span>ezcl<\/span><\/span>a\u00a0<\/span><\/span>blanda<\/span><\/span>\u00a0o co<\/span><\/span>n<\/span><\/span>\u00a0lan<\/span><\/span>z<\/span><\/span>am<\/span><\/span>i<\/span><\/span>entos de\u00a0<\/span><\/span>mezcl<\/span><\/span>as finas,\u00a0<\/span><\/span>se obtienen l<\/span><\/span>os me<\/span><\/span>j<\/span><\/span>ores resultados co<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a configura<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de ba<\/span><\/span>j<\/span><\/span>a amplitud.\u00a0<\/span><\/span>E<\/span><\/span>s<\/span><\/span>t<\/span><\/span>o tamb<\/span><\/span>i<\/span><\/span>\u00e9<\/span><\/span>n<\/span><\/span>\u00a0redu<\/span><\/span>ce<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0ri<\/span><\/span>e<\/span><\/span>s<\/span><\/span>g<\/span><\/span>o de\u00a0<\/span><\/span>aplast<\/span><\/span>am<\/span><\/span>i<\/span><\/span>ento de agregados\u00a0<\/span><\/span>floj<\/span><\/span>os. Por otro lado, m<\/span><\/span>ezcl<\/span><\/span>as r\u00edgidas\u00a0<\/span><\/span>y<\/span><\/span>\u00a0ca<\/span><\/span>p<\/span><\/span>as espesas requ<\/span><\/span>i<\/span><\/span>ere<\/span><\/span>n<\/span><\/span>\u00a0amplitudes relativamente altas.\u00a0<\/span><\/span>La<\/span><\/span>s configura<\/span><\/span>cion<\/span><\/span>es de amplitud ajust<\/span><\/span>able<\/span><\/span>\u00a0resulta<\/span><\/span>n<\/span><\/span>\u00a0e<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0esf<\/span><\/span>ue<\/span><\/span>r<\/span><\/span>z<\/span><\/span>o de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0vari<\/span><\/span>able<\/span><\/span>. E<\/span><\/span>n<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>los,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0operador p<\/span><\/span>ue<\/span><\/span>de modificar\u00a0<\/span><\/span>l<\/span><\/span>a amplitud para ade<\/span><\/span>c<\/span><\/span>uar<\/span><\/span>se<\/span><\/span>\u00a0a diferentes espes<\/span><\/span>o<\/span><\/span>r<\/span><\/span>e<\/span><\/span>s de ca<\/span><\/span>p<\/span><\/span>as.\u00a0<\/span><\/span>En el<\/span><\/span>\u00a0asfalto,<\/span><\/span>\u00a0se puede usar<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a amplitud ajust<\/span><\/span>able<\/span><\/span>\u00a0para adaptar\u00a0<\/span><\/span>el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo a diferentes necesidades de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de m<\/span><\/span>ezcl<\/span><\/span>as\u00a0<\/span><\/span>blandas<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0r\u00edgidas\u00a0<\/span><\/span>y<\/span><\/span>\u00a0a\u00a0<\/span><\/span>cambios<\/span><\/span>\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0espes<\/span><\/span>o<\/span><\/span>r d<\/span><\/span>e l<\/span><\/span>as ca<\/span><\/span>p<\/span><\/span>as.<\/span><\/span>\u00a0<\/span><\/p>\n

      A<\/span><\/span>l<\/span><\/span>\u00a0realizar\u00a0<\/span><\/span>l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de ca<\/span><\/span>p<\/span><\/span>as\u00a0<\/span><\/span>gruesas<\/span><\/span>\u00a0para que\u00a0<\/span><\/span>tengan<\/span><\/span>\u00a0alta densidad,\u00a0<\/span><\/span>es<\/span><\/span>\u00a0me<\/span><\/span>j<\/span><\/span>or come<\/span><\/span>nz<\/span><\/span>ar co<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a alta amplitud. Conforme\u00a0<\/span><\/span>l<\/span><\/span>a densidad d<\/span><\/span>el<\/span><\/span>\u00a0material aumenta,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0ge<\/span><\/span>ne<\/span><\/span>ralmente com<\/span><\/span>i<\/span><\/span>e<\/span><\/span>nz<\/span><\/span>a a\u00a0<\/span><\/span>rebotar<\/span><\/span>\u00a0(<\/span><\/span>bouncing<\/span><\/span>).\u00a0<\/span><\/span>Esto<\/span><\/span>\u00a0no aumenta\u00a0<\/span><\/span>l<\/span><\/span>a densidad,\u00a0<\/span><\/span>aun<\/span><\/span>que\u00a0<\/span><\/span>el<\/span><\/span>\u00a0n\u00famero de pasadas aument<\/span><\/span>e,<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>o\u00a0<\/span><\/span>pe<\/span><\/span>or,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0material corre\u00a0<\/span><\/span>el<\/span><\/span>\u00a0ri<\/span><\/span>e<\/span><\/span>s<\/span><\/span>g<\/span><\/span>o de ser\u00a0<\/span><\/span>aplastado<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a m\u00e1quina<\/span><\/span>,<\/span><\/span>\u00a0de s<\/span><\/span>u<\/span><\/span>fr<\/span><\/span>i<\/span><\/span>r av<\/span><\/span>e<\/span><\/span>r<\/span><\/span>\u00ed<\/span><\/span>a<\/span><\/span>s<\/span><\/span>.\u00a0<\/span><\/span>Se evita el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to\u00a0<\/span><\/span>bouncing<\/span><\/span>\u00a0<\/span><\/span>y<\/span><\/span>\u00a0<\/span><\/span>se aumenta\u00a0<\/span><\/span>l<\/span><\/span>a densidad\u00a0<\/span><\/span>si se vuelve\u00a0<\/span><\/span>a ado<\/span><\/span>p<\/span><\/span>tar\u00a0<\/span><\/span>l<\/span><\/span>a ba<\/span><\/span>j<\/span><\/span>a amplitud.<\/span><\/span>\u00a0<\/span><\/p>\n

      Control autom\u00e1tico de vibra<\/span><\/span><\/b>ci\u00f3n<\/span><\/span><\/b>\u00a0(CAV)<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      Lo<\/span><\/span>s ro<\/span><\/span>dil<\/span><\/span>los para asfalto modernos de<\/span><\/span>b<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0ser equipados co<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0control autom\u00e1tico de vibra<\/span><\/span>ci\u00f3n<\/span><\/span>, que elimina\u00a0<\/span><\/span>l<\/span><\/span>as vibra<\/span><\/span>cion<\/span><\/span>es e<\/span><\/span>n<\/span><\/span>\u00a0velocidades\u00a0<\/span><\/span>a<\/span><\/span>bajo<\/span><\/span>\u00a0de u<\/span><\/span>n<\/span><\/span>\u00a0c<\/span><\/span>i<\/span><\/span>erto l<\/span><\/span>\u00ed<\/span><\/span>mite.\u00a0<\/span><\/span>Esto<\/span><\/span>\u00a0evita que\u00a0<\/span><\/span>l<\/span><\/span>as vibra<\/span><\/span>cion<\/span><\/span>es\u00a0<\/span><\/span>act\u00fae<\/span><\/span>n<\/span><\/span>\u00a0sobre\u00a0<\/span><\/span>l<\/span><\/span>a superf<\/span><\/span>i<\/span><\/span>cie\u00a0<\/span><\/span>c<\/span><\/span>uando\u00a0<\/span><\/span>el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo est<\/span><\/span>\u00e9<\/span><\/span>\u00a0parado o\u00a0<\/span><\/span>c<\/span><\/span>uando su velocidad\u00a0<\/span><\/span>se<\/span><\/span>\u00a0redu<\/span><\/span>ce<\/span><\/span>\u00a0para\u00a0<\/span><\/span>cambiar<\/span><\/span>\u00a0<\/span><\/span>l<\/span><\/span>a dire<\/span><\/span>cci\u00f3n<\/span><\/span>\u00a0d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>recorrido<\/span><\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n

      Velocidad de ro<\/span><\/span><\/b>d<\/span><\/span><\/b>a<\/span><\/span><\/b>j<\/span><\/span><\/b>e<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      La<\/span><\/span>\u00a0velocidad de ro<\/span><\/span>d<\/span><\/span>a<\/span><\/span>j<\/span><\/span>e\u00a0<\/span><\/span>ejerce<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>a influ<\/span><\/span>e<\/span><\/span>ncia b<\/span><\/span>i<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0establecida\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>.\u00a0<\/span><\/span>Hasta<\/span><\/span>\u00a0c<\/span><\/span>i<\/span><\/span>erto p<\/span><\/span>u<\/span><\/span>nto,\u00a0<\/span><\/span>l<\/span><\/span>as altas velocidades de ro<\/span><\/span>d<\/span><\/span>a<\/span><\/span>j<\/span><\/span>e p<\/span><\/span>ue<\/span><\/span>de<\/span><\/span>n<\/span><\/span>\u00a0ser compensadas por u<\/span><\/span>n<\/span><\/span>\u00a0aumento\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0n\u00famero de pasadas.\u00a0<\/span><\/span>Sin embargo<\/span><\/span>,\u00a0<\/span><\/span>l<\/span><\/span>as velocidades idea<\/span><\/span>le<\/span><\/span>s para\u00a0<\/span><\/span>l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0d<\/span><\/span>el<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>lo se enc<\/span><\/span>ue<\/span><\/span>ntra<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0intervalo de 3\u20136 km\/h.\u00a0<\/span><\/span>La<\/span><\/span>\u00a0compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de ca<\/span><\/span>p<\/span><\/span>as espesas de s<\/span><\/span>ue<\/span><\/span>los\u00a0<\/span><\/span>y<\/span><\/span>\u00a0enroca<\/span><\/span>d<\/span><\/span>os para que\u00a0<\/span><\/span>alcance<\/span><\/span>\u00a0altos gra<\/span><\/span>do<\/span><\/span>s de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0requ<\/span><\/span>i<\/span><\/span>er<\/span><\/span>e<\/span><\/span>\u00a0<\/span><\/span>las\u00a0<\/span><\/span>velocidades m<\/span><\/span>\u00e1<\/span><\/span>s ba<\/span><\/span>j<\/span><\/span>as de<\/span><\/span>\u00a0e<\/span><\/span>se intervalo.\u00a0<\/span><\/span>La<\/span><\/span>s velocidades idea<\/span><\/span>le<\/span><\/span>s so<\/span><\/span>n<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0poco m<\/span><\/span>\u00e1<\/span><\/span>s altas para\u00a0<\/span><\/span>el<\/span><\/span>\u00a0asfalto que para\u00a0<\/span><\/span>el<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>lo. U<\/span><\/span>n<\/span><\/span>a velocidad constante\u00a0<\/span><\/span>es<\/span><\/span>\u00a0importante para que se obten<\/span><\/span>g<\/span><\/span>a u<\/span><\/span>n<\/span><\/span>\u00a0gra<\/span><\/span>do<\/span><\/span>\u00a0de compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0uniforme,\u00a0<\/span><\/span>y<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0veloc\u00edmetro\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo p<\/span><\/span>ue<\/span><\/span>de ser \u00fatil para esa finalidad.\u00a0<\/span><\/span>El<\/span><\/span>\u00a0control de velocidad\u00a0<\/span><\/span>es<\/span><\/span>\u00a0especialmente importante\u00a0<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0l<\/span><\/span>a compacta<\/span><\/span>ci\u00f3n<\/span><\/span>\u00a0de asfalto.<\/span><\/span>\u00a0<\/span><\/p>\n

      \"capitulo-23-4\"<\/p>\n

      N\u00famero de cilindros vibrat<\/span><\/span><\/b>o<\/span><\/span><\/b>rios<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      Dos cilindros vibrat<\/span><\/span>o<\/span><\/span>rios redu<\/span><\/span>c<\/span><\/span>e<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0n\u00famero de pasadas neces<\/span><\/span>a<\/span><\/span>rias<\/span><\/span>,<\/span><\/span>\u00a0aumentando\u00a0<\/span><\/span>l<\/span><\/span>a capacidad d<\/span><\/span>el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo. Co<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>solo<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0vibrat<\/span><\/span>o<\/span><\/span>rio,\u00a0<\/span><\/span>el<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo necesitar\u00e1 de\u00a0<\/span><\/span>aproximadamente<\/span><\/span>\u00a080% m<\/span><\/span>\u00e1<\/span><\/span>s pasadas que u<\/span><\/span>n<\/span><\/span>\u00a0ro<\/span><\/span>dil<\/span><\/span>lo T<\/span><\/span>\u00e1<\/span><\/span>ndem vibrat<\/span><\/span>o<\/span><\/span>rio d<\/span><\/span>el<\/span><\/span>\u00a0m<\/span><\/span>i<\/span><\/span>smo tama<\/span><\/span>\u00f1<\/span><\/span>o.\u00a0<\/span><\/span>Sin embargo<\/span><\/span>, varia<\/span><\/span>cion<\/span><\/span>es existe<\/span><\/span>n<\/span><\/span>, depend<\/span><\/span>i<\/span><\/span>endo d<\/span><\/span>el<\/span><\/span>\u00a0tipo de material a ser compactado.<\/span><\/span>\u00a0<\/span><\/p>\n

      Rela<\/span><\/span><\/b>ci\u00f3n<\/span><\/span><\/b>\u00a0de peso d<\/span><\/span><\/b>el<\/span><\/span><\/b>\u00a0chasi<\/span><\/span><\/b>s<\/span><\/span><\/b>\/<\/span><\/span><\/b>tambor<\/span><\/span><\/b>\u00a0<\/span><\/p>\n

      El<\/span><\/span>\u00a0chasi<\/span><\/span>s<\/span><\/span>\u00a0de<\/span><\/span>b<\/span><\/span>e ser suficientemente pesado\u00a0<\/span><\/span>como\u00a0<\/span><\/span>para prensar\u00a0<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0<\/span><\/span>en el<\/span><\/span>\u00a0s<\/span><\/span>ue<\/span><\/span>lo a<\/span><\/span>l<\/span><\/span>\u00a0vibrar.\u00a0<\/span><\/span>Sin embargo<\/span><\/span>, s<\/span><\/span>i<\/span><\/span>\u00a0<\/span><\/span>el<\/span><\/span>\u00a0chasi<\/span><\/span>s<\/span><\/span>\u00a0<\/span><\/span>es<\/span><\/span>\u00a0mu<\/span><\/span>y<\/span><\/span>\u00a0pesado,\u00a0<\/span><\/span>se<\/span><\/span>\u00a0redu<\/span><\/span>c<\/span><\/span>ir\u00e1\u00a0<\/span><\/span>el<\/span><\/span>\u00a0efe<\/span><\/span>c<\/span><\/span>to d<\/span><\/span>e l<\/span><\/span>as vibra<\/span><\/span>cion<\/span><\/span>es.\u00a0<\/span><\/span>El<\/span><\/span>\u00a0peso d<\/span><\/span>el<\/span><\/span>\u00a0<\/span><\/span>tambor<\/span><\/span>\u00a0de<\/span><\/span>b<\/span><\/span>e ser de<\/span><\/span>sde<\/span><\/span>\u00a0u<\/span><\/span>n<\/span><\/span>\u00a0ter<\/span><\/span>ci<\/span><\/span>o\u00a0<\/span><\/span>a<\/span><\/span>\u00a0m<\/span><\/span>i<\/span><\/span>tad d<\/span><\/span>el<\/span><\/span>\u00a0peso d<\/span><\/span>el<\/span><\/span>\u00a0chasi<\/span><\/span>s<\/span><\/span>.<\/span><\/span>\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

      Manual de compactaci\u00f3n, pavimentaci\u00f3n y fresado \u2013 Cap\u00edtulo 23 QU\u00c9\u00a0SE\u00a0DESEA\u00a0EN\u00a0UN\u00a0RODILLO VIBRATORIO\u00a0 Los rodillos vibratorios\u00a0han\u00a0evolucionado\u00a0a partir de los rodillos est\u00e1ticos, que generaban\u00a0compactaci\u00f3n\u00a0solo\u00a0por\u00a0la aplicaci\u00f3n\u00a0de peso est\u00e1tico.\u00a0La\u00a0comparaci\u00f3n\u00a0de los dos rodillos vibratorios\u00a0es\u00a0una tarea complicada;\u00a0en\u00a0realidad,\u00a0es\u00a0imposible\u00a0hacerlo\u00a0solo\u00a0con\u00a0una\u00a0hoja de especificaciones.\u00a0Sin embargo, diferentes par\u00e1metros afectan\u00a0el\u00a0resultado\u00a0de un\u00a0rodillo. Por\u00a0eso,\u00a0es\u00a0importante comprender bien\u00a0los par\u00e1metros\u00a0involucrados.\u00a0 Rendimiento\u00a0de la compactaci\u00f3n\u00a0 DATOS VITALES\u00a0 Carga est\u00e1tica lineal Frecuencia Amplitud (fija o variable)\u00a0 El\u00a0rendimiento\u00a0de […]<\/p>\n","protected":false},"author":1,"featured_media":756,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22],"tags":[],"_links":{"self":[{"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/posts\/754"}],"collection":[{"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/comments?post=754"}],"version-history":[{"count":1,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/posts\/754\/revisions"}],"predecessor-version":[{"id":755,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/posts\/754\/revisions\/755"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/media\/756"}],"wp:attachment":[{"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/media?parent=754"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/categories?post=754"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/dynapac.blog\/latinoamerica\/mobile\/wp-json\/wp\/v2\/tags?post=754"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}