A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Auxiliary grooving structure of diaphragm wall and grooving construction method
The invention discloses an underground diaphragm wall auxiliary grooving structure and a grooving construction method. The underground diaphragm wall auxiliary grooving structure comprises two vertical grooving sections which are provided with upward groove openings and are arranged at intervals, and a guide wall is formed between the two vertical grooving sections; the orifices of the vertical guide holes face upwards, and the vertical guide holes are formed at intervals; wherein the two groove openings of the two vertical grooving sections communicate with each other above the guide wall, the multiple vertical guide holes are distributed in the two sides of the guide wall at intervals, and the hole openings of the vertical guide holes formed in the same side communicate with the corresponding vertical grooving sections; and a protection wall is formed between any two adjacent vertical guide holes in the same side. The perpendicularity of grooving construction is controlled through the guide wall, the vertical guide hole, the guide wall for the soft soil layer and the vertical guide hole for the rock stratum, the construction quality is improved, grooving construction is conducted on the rock stratum through the vertical guide hole, and the grooving efficiency of the underground diaphragm wall is improved.
本发明公开了一种地连墙辅助成槽结构及成槽施工方法，所述地连墙辅助成槽结构包括两个槽口向上且间隔设置的竖直成槽段，两个所述竖直成槽段之间形成有导向墙；以及，多个孔口向上且间隔设置的竖直导向孔；其中，两个所述竖直成槽段的两个所述槽口在所述导向墙的上方连通，多个所述竖直导向孔间隔分布于所述导向墙的两侧，同侧设置的所述竖直导向孔的孔口与对应的所述竖直成槽段连通，且位于同一侧的任意相邻的两个所述竖直导向孔之间均形成有护壁。本发明通过导向墙与竖直导向孔，在软土层用导向墙以及在岩层用竖直导向孔分别对成槽施工的垂直度进行控制，提升了施工质量，利用竖直导向孔对岩层进行成槽施工，提高了地连墙的成槽效率。
Auxiliary grooving structure of diaphragm wall and grooving construction method
The invention discloses an underground diaphragm wall auxiliary grooving structure and a grooving construction method. The underground diaphragm wall auxiliary grooving structure comprises two vertical grooving sections which are provided with upward groove openings and are arranged at intervals, and a guide wall is formed between the two vertical grooving sections; the orifices of the vertical guide holes face upwards, and the vertical guide holes are formed at intervals; wherein the two groove openings of the two vertical grooving sections communicate with each other above the guide wall, the multiple vertical guide holes are distributed in the two sides of the guide wall at intervals, and the hole openings of the vertical guide holes formed in the same side communicate with the corresponding vertical grooving sections; and a protection wall is formed between any two adjacent vertical guide holes in the same side. The perpendicularity of grooving construction is controlled through the guide wall, the vertical guide hole, the guide wall for the soft soil layer and the vertical guide hole for the rock stratum, the construction quality is improved, grooving construction is conducted on the rock stratum through the vertical guide hole, and the grooving efficiency of the underground diaphragm wall is improved.
本发明公开了一种地连墙辅助成槽结构及成槽施工方法，所述地连墙辅助成槽结构包括两个槽口向上且间隔设置的竖直成槽段，两个所述竖直成槽段之间形成有导向墙；以及，多个孔口向上且间隔设置的竖直导向孔；其中，两个所述竖直成槽段的两个所述槽口在所述导向墙的上方连通，多个所述竖直导向孔间隔分布于所述导向墙的两侧，同侧设置的所述竖直导向孔的孔口与对应的所述竖直成槽段连通，且位于同一侧的任意相邻的两个所述竖直导向孔之间均形成有护壁。本发明通过导向墙与竖直导向孔，在软土层用导向墙以及在岩层用竖直导向孔分别对成槽施工的垂直度进行控制，提升了施工质量，利用竖直导向孔对岩层进行成槽施工，提高了地连墙的成槽效率。
Auxiliary grooving structure of diaphragm wall and grooving construction method
地连墙辅助成槽结构及成槽施工方法
LIU SHAOHUA (author) / SONG PENGJIE (author) / HU LIZHENG (author) / ZHU BOWEN (author) / LIU JIANBO (author) / LIU XIAOYONG (author) / REN BINGYI (author) / WANG SHUN (author) / CUI HANGFEI (author) / LAN MENG (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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