A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction process for connection of different types of prefabricated retaining walls
The invention relates to the technical field of prefabricated retaining wall construction, in particular to a construction technology for connection of different types of prefabricated retaining walls, and the technology comprises the steps that an A-type retaining wall and a B-type retaining wall are prefabricated; manufacturing a cylindrical steel-concrete filling structure with an elliptical cross section; the diameter ratio of the elliptical holes is determined according to the deformation index of the A-type retaining wall and the deformation index of the B-type retaining wall, the gravel proportion is determined according to the difference of the water pressure borne by the A-type retaining wall and the water pressure borne by the B-type retaining wall, and the diameter ratio of the ellipse and the gravel proportion are adjusted according to geological sedimentation of different water areas; placing the reinforced concrete filling structure in the cylindrical elliptical hole; and the A-type retaining wall and the B-type retaining wall are connected, and joint filling is conducted through asphalt. Through fine adjustment of connection of different types of prefabricated retaining walls, better connection and joint deformation of the different types of retaining walls are guaranteed, and uncoordinated deformation is avoided.
本发明涉及预制挡墙施工技术领域，尤其涉及一种用于不同类型预制挡墙连接的施工工艺，该工艺包括预制A型挡墙和B型挡墙；制作横截面为椭圆形柱体钢混填充结构；根据A型挡墙的变形指数和B型挡墙的变形指数确定椭圆孔的直径比，以及，根据A型挡墙与B型挡墙承载的水压差异确定砂石比例，以及，根据不同水域的地质的沉降调节椭圆形的直径比和砂石比例；将钢混填充结构安放至柱形椭圆孔中；将A型挡墙与B型挡墙相连接并用沥青进行填缝。本发明通过对不同类型预制挡墙连接的精细化调节，保证不同类型挡墙更好的连接及共同变形，避免不协调变形。
Construction process for connection of different types of prefabricated retaining walls
The invention relates to the technical field of prefabricated retaining wall construction, in particular to a construction technology for connection of different types of prefabricated retaining walls, and the technology comprises the steps that an A-type retaining wall and a B-type retaining wall are prefabricated; manufacturing a cylindrical steel-concrete filling structure with an elliptical cross section; the diameter ratio of the elliptical holes is determined according to the deformation index of the A-type retaining wall and the deformation index of the B-type retaining wall, the gravel proportion is determined according to the difference of the water pressure borne by the A-type retaining wall and the water pressure borne by the B-type retaining wall, and the diameter ratio of the ellipse and the gravel proportion are adjusted according to geological sedimentation of different water areas; placing the reinforced concrete filling structure in the cylindrical elliptical hole; and the A-type retaining wall and the B-type retaining wall are connected, and joint filling is conducted through asphalt. Through fine adjustment of connection of different types of prefabricated retaining walls, better connection and joint deformation of the different types of retaining walls are guaranteed, and uncoordinated deformation is avoided.
本发明涉及预制挡墙施工技术领域，尤其涉及一种用于不同类型预制挡墙连接的施工工艺，该工艺包括预制A型挡墙和B型挡墙；制作横截面为椭圆形柱体钢混填充结构；根据A型挡墙的变形指数和B型挡墙的变形指数确定椭圆孔的直径比，以及，根据A型挡墙与B型挡墙承载的水压差异确定砂石比例，以及，根据不同水域的地质的沉降调节椭圆形的直径比和砂石比例；将钢混填充结构安放至柱形椭圆孔中；将A型挡墙与B型挡墙相连接并用沥青进行填缝。本发明通过对不同类型预制挡墙连接的精细化调节，保证不同类型挡墙更好的连接及共同变形，避免不协调变形。
Construction process for connection of different types of prefabricated retaining walls
一种用于不同类型预制挡墙连接的施工工艺
ZHANG ZIHUI (author) / LIN DONGWEI (author) / PENG JINXIAN (author) / LIANG WEI (author) / ZHANG LIWEN (author) / DENG YUANXIN (author) / ZHANG LUOCHUAN (author) / ZHANG XIAOMING (author) / ZHU HAIJIANG (author) / ZHANG WENJIE (author)
2024-03-05
Patent
Electronic Resource
Chinese
Prefabricated Retaining Walls and Construction Methods Using Thereof
| European Patent Office | 2023
Construction methods using Prefabricated walls and Prefabricated walls
| European Patent Office | 2018
Prefabricated retaining wall block and retaining wall construction method
| European Patent Office | 2022