ESCALERAS
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CONSTRUCCION III ALEJANDRO B. JAVIER E. PROF. FERNANDO RIOS
Transcript of ESCALERAS
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I. TEMA
II. PROCESO CONSTRUCTIVO
III. PLANOS TÉCNICOS
IV. HERRAMIENTAS, EQUIPOS
V. GLOSARIO
3-5: TEMA Y FUNCIÓN6-7: HISTORIA DE LAS ESCALERAS 8-9: TIPOS DE ESCALERAS Y COMPONENTES 10-11: RELACION DE COMPONENTES Y ESCALERAS FIJAS 12-13: TIPOS DE ESCALERAS POR SU USO, MECANISMO Y NUMERO DE TIROS14-15 ESCALERAS DE DOS TRAMOS 16-17: ESCALERAS DE UN TRAMO
20: ENCOFRADO DE ESCALERA 21: DOBLADO Y MONTADO DE ARMADURAS 22: CHORREADO DE HORMIGON23: DESENCOFRADO Y CURADO DEL HORMIGON 24-27: DETALLES TIPICOS DE ESCALERAS
30-31: UBICACION Y PLANTAS 32: VISTAS 33-34: CORTES35-39: DIAGRAMAS 3D DE ESCALERA E ISOMÉTICO
42-43: HERRAMIENTAS DE USO
VI. ANEXOS
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VI[ANEXOS]
ANEXO [A]PRESUPUESTO
EL CALCULO DE LA FORMALETE-RIA SE BASA EN LAS DIMEN-SIONES DE LAS HUELLAS, CON-TRAHUELLAS Y LAS ESPECIFICA-CIONES DEL EN-COFRADO Y SU ESTRUCTURADO, JUNTO A LOS PUNTALES.
EL ARMADO DE LAS VARILLAS SE COM-PONE DE TANTO EL LARGO DEL SEG-MENTO COMO EL APROXIMADO DEL DOBLAJE Y CADA CUANTO ESTAN COLOCADAS. LOS METROS CUBICOS DAN EL APROXIMADO NECESARIO DE LOS ELEMENTOS DE LA MEZCLA CON SU DEBIDA PROPORCION DE DOSIFICACION.
ANEXO [B]TABLAS DE DOSIFICACIONES
SEGUN ING. LUIS GUILLERMO CALDERON, UNA PROPORCION DE 2 PARTES DE CUARTILLA POR CADA DOS PARTES DE ARENA POR CADA PARTE DE CEMENTO BRINDA UNA MEZCLA DU-RADERA, HOMOGENEA Y UTIL PARA UN CONCRETO DE APROXIMADAMENTE 210KG POR CM CUBICO.
Nota: Datos segun catalogo de HOLCIM
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