Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gravity type retaining wall construction method and gravity type retaining wall
The invention discloses a gravity retaining wall construction method and a gravity retaining wall, in the steps of the method, before a wall body is poured, an inverted filter structure is firstly constructed on a section of a to-be-supported soil body, and a supporting surface for wall body pouring is directly obtained, so that a large-area wall back template does not need to be arranged when the wall body is poured, and supporting materials and time are saved. Meanwhile, due to the fact that a hard supporting structure exists on the wall back in the pouring process, segmented pouring and segmented backfilling of the wall body are not needed, the height of the whole wall body can be poured at a time, construction gaps of the wall body are effectively reduced, the structural strength of the wall body is improved, the appearance of the wall body is optimized, and the construction efficiency problem is effectively solved. The gravity retaining wall obtained through the construction method also has the advantages, the structure is simple, the number of construction joints is small, the maintenance process is more convenient, and the preparation time and the maintenance time are shortened.
本发明公开了一种重力式挡土墙施工方法及重力式挡土墙，方法步骤中，浇筑墙身之前，先在待支承土体的断面上构建反滤结构，直接得到墙身浇筑的支撑面，因此在浇筑墙身时不需要设置大面积的墙背模板，节省了支立材料以及时间。同时浇筑过程中由于墙背已经存在硬性的支撑结构，因此墙身无需分段浇筑分段回填，可以一次性浇筑整个墙身高度，有效减少了墙身施工缝隙，提高墙身的结构强度，并优化了墙身外观，还有效解决了施工效率问题。采用这种施工方法得到的重力式挡土墙同样具备上述优点，且结构简单，施工缝少，养护过程更方便，制备和维护时间都得到缩短。
Gravity type retaining wall construction method and gravity type retaining wall
The invention discloses a gravity retaining wall construction method and a gravity retaining wall, in the steps of the method, before a wall body is poured, an inverted filter structure is firstly constructed on a section of a to-be-supported soil body, and a supporting surface for wall body pouring is directly obtained, so that a large-area wall back template does not need to be arranged when the wall body is poured, and supporting materials and time are saved. Meanwhile, due to the fact that a hard supporting structure exists on the wall back in the pouring process, segmented pouring and segmented backfilling of the wall body are not needed, the height of the whole wall body can be poured at a time, construction gaps of the wall body are effectively reduced, the structural strength of the wall body is improved, the appearance of the wall body is optimized, and the construction efficiency problem is effectively solved. The gravity retaining wall obtained through the construction method also has the advantages, the structure is simple, the number of construction joints is small, the maintenance process is more convenient, and the preparation time and the maintenance time are shortened.
本发明公开了一种重力式挡土墙施工方法及重力式挡土墙，方法步骤中，浇筑墙身之前，先在待支承土体的断面上构建反滤结构，直接得到墙身浇筑的支撑面，因此在浇筑墙身时不需要设置大面积的墙背模板，节省了支立材料以及时间。同时浇筑过程中由于墙背已经存在硬性的支撑结构，因此墙身无需分段浇筑分段回填，可以一次性浇筑整个墙身高度，有效减少了墙身施工缝隙，提高墙身的结构强度，并优化了墙身外观，还有效解决了施工效率问题。采用这种施工方法得到的重力式挡土墙同样具备上述优点，且结构简单，施工缝少，养护过程更方便，制备和维护时间都得到缩短。
Gravity type retaining wall construction method and gravity type retaining wall
一种重力式挡土墙施工方法及重力式挡土墙
HUANG YIWEI (Autor:in) / LIU YOUWEI (Autor:in) / CAO GUANGYIN (Autor:in) / FU GUANPING (Autor:in) / WU YANBIN (Autor:in) / HE JUNHUI (Autor:in) / TU KAIYI (Autor:in) / HUANG YONG (Autor:in)
03.06.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2022
Retaining wall block and gravity type retaining wall using the same
| Europäisches Patentamt | 2020