A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fully-prefabricated underground diaphragm wall and construction method
The invention discloses a fully-prefabricated underground diaphragm wall in the technical field of constructional engineering. The fully-prefabricated underground diaphragm wall comprises at least two sections of prefabricated diaphragm wall bodies, wherein the left side and the right side of each section of prefabricated diaphragm wall body are respectively provided with a male plug and a female slot, and the adjacent sections of prefabricated diaphragm wall bodies are connected through matching of the male plug and the female slot; a wall bottom sealing grouting pipe is pre-embedded in the top of each section of the prefabricated continuous wall body, and an expansion water stop strip is pre-arranged on a side face where the male plug and the female slot are located; the invention discloses a construction method of a fully-prefabricated underground diaphragm wall. The construction method comprises the following steps of 001, wall body prefabrication, 002, grooving construction, 003, wall body hoisting, 004, wall bottom grouting reinforcement, 005, slurry replacement and 006, joint grouting. Compared with the prior art, the prefabricated continuous wall is advantaged in that construction efficiency is higher, the wall quality is better, a surface is smoother, the overall strength is better, quality control is more stable, the construction period is short, and the environment around a construction site can be well protected.
本发明公开了一种建筑工程技术领域的全预制地下连续墙，包括至少两段预制连续墙体，每段预制连续墙体的左右两侧分别设有公插头和母插槽，相邻的每段预制连续墙体之间通过公插头和母插槽配合进行连接，每段预制连续墙体的顶部预埋设有墙底封底注浆管，公插头和母插槽所在的侧面还预设有膨胀止水条；全预制地下连续墙的施工方法，步骤如下：001.预制墙体，002.成槽施工，003.墙体吊装，004.墙底注浆加固，005.泥浆置换，006.接缝注浆；本发明相较于现有技术的有益效果为采用预制连续墙体施工效率更高，墙体质量更好，表面更加的平整，整体强度更好，质量控制更加的稳定，并且施工周期短也能够很好的保护施工场地周边的环境。
Fully-prefabricated underground diaphragm wall and construction method
The invention discloses a fully-prefabricated underground diaphragm wall in the technical field of constructional engineering. The fully-prefabricated underground diaphragm wall comprises at least two sections of prefabricated diaphragm wall bodies, wherein the left side and the right side of each section of prefabricated diaphragm wall body are respectively provided with a male plug and a female slot, and the adjacent sections of prefabricated diaphragm wall bodies are connected through matching of the male plug and the female slot; a wall bottom sealing grouting pipe is pre-embedded in the top of each section of the prefabricated continuous wall body, and an expansion water stop strip is pre-arranged on a side face where the male plug and the female slot are located; the invention discloses a construction method of a fully-prefabricated underground diaphragm wall. The construction method comprises the following steps of 001, wall body prefabrication, 002, grooving construction, 003, wall body hoisting, 004, wall bottom grouting reinforcement, 005, slurry replacement and 006, joint grouting. Compared with the prior art, the prefabricated continuous wall is advantaged in that construction efficiency is higher, the wall quality is better, a surface is smoother, the overall strength is better, quality control is more stable, the construction period is short, and the environment around a construction site can be well protected.
本发明公开了一种建筑工程技术领域的全预制地下连续墙，包括至少两段预制连续墙体，每段预制连续墙体的左右两侧分别设有公插头和母插槽，相邻的每段预制连续墙体之间通过公插头和母插槽配合进行连接，每段预制连续墙体的顶部预埋设有墙底封底注浆管，公插头和母插槽所在的侧面还预设有膨胀止水条；全预制地下连续墙的施工方法，步骤如下：001.预制墙体，002.成槽施工，003.墙体吊装，004.墙底注浆加固，005.泥浆置换，006.接缝注浆；本发明相较于现有技术的有益效果为采用预制连续墙体施工效率更高，墙体质量更好，表面更加的平整，整体强度更好，质量控制更加的稳定，并且施工周期短也能够很好的保护施工场地周边的环境。
Fully-prefabricated underground diaphragm wall and construction method
全预制地下连续墙及施工方法
LU YUMING (author) / WU HONGYU (author) / PENG GUOFENG (author) / LI YAOFENG (author) / FU LUN (author) / SHENG GUO (author) / DU FENG (author) / MU ZEHAO (author)
2022-01-28
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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