A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of building construction, and discloses a weak geological building foundation reinforcement construction method which comprises the following steps: S1, drilling holes in a construction area according to construction requirements, dividing a soil layer of the construction area into the following three types: sandy soil water-rich quality, sandy soil water-deficient quality and muddy soil, and pre-determining the soil texture of the construction area, the pile foundation is driven underground, corresponding construction steps such as sandy soil rich water quality are adopted in combination with specific soil texture, and drainage operation can be conducted to form pouring holes; if the sandy soil lacks water, water injection operation can be carried out to form a pouring hole, then cement paste is injected into the pile foundation, the cement paste seeps from the pouring hole in the pile foundation in a pressurization mode, the cement paste and the pile foundation form a root-shaped body after being solidified, and reinforcement is achieved. Construction soil is detected, construction is adaptively carried out, and the root-shaped foundation is reinforced.
本发明涉及建筑施工技术领域，且公开了一种软弱地质建筑基础加固施工方法，包括以下内容：S1：根据施工的需要，在施工区域钻孔，对施工区域的泥土层进行区分为如下三种：沙土富水质、沙土缺水质和淤泥质土壤，预确定对施工的区域土质，将桩基打入地下，结合具体的土质采用相应的施工步骤，如沙土富水质，可以进行排水操作形成浇筑孔；沙土缺水质，可以进行注水操作形成浇筑孔，然后向桩基中注入水泥浆，通过加压的方式，使得水泥浆从桩基上的浇筑孔渗出，水泥浆固化后和桩基形成根状体，实现加固。通过对施工土壤进行检测，适应性进行施工，实现根状地基，进行加固。
The invention relates to the technical field of building construction, and discloses a weak geological building foundation reinforcement construction method which comprises the following steps: S1, drilling holes in a construction area according to construction requirements, dividing a soil layer of the construction area into the following three types: sandy soil water-rich quality, sandy soil water-deficient quality and muddy soil, and pre-determining the soil texture of the construction area, the pile foundation is driven underground, corresponding construction steps such as sandy soil rich water quality are adopted in combination with specific soil texture, and drainage operation can be conducted to form pouring holes; if the sandy soil lacks water, water injection operation can be carried out to form a pouring hole, then cement paste is injected into the pile foundation, the cement paste seeps from the pouring hole in the pile foundation in a pressurization mode, the cement paste and the pile foundation form a root-shaped body after being solidified, and reinforcement is achieved. Construction soil is detected, construction is adaptively carried out, and the root-shaped foundation is reinforced.
本发明涉及建筑施工技术领域，且公开了一种软弱地质建筑基础加固施工方法，包括以下内容：S1：根据施工的需要，在施工区域钻孔，对施工区域的泥土层进行区分为如下三种：沙土富水质、沙土缺水质和淤泥质土壤，预确定对施工的区域土质，将桩基打入地下，结合具体的土质采用相应的施工步骤，如沙土富水质，可以进行排水操作形成浇筑孔；沙土缺水质，可以进行注水操作形成浇筑孔，然后向桩基中注入水泥浆，通过加压的方式，使得水泥浆从桩基上的浇筑孔渗出，水泥浆固化后和桩基形成根状体，实现加固。通过对施工土壤进行检测，适应性进行施工，实现根状地基，进行加固。
Weak geological building foundation reinforcement construction method
一种软弱地质建筑基础加固施工方法
2024-10-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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