A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement storey-adding transformation process
The invention relates to the technical field of building construction, in particular to a basement storey-adding transformation process. The basement storey-adding transformation process comprises the steps of implanting a micro steel pipe into a rock stratum, designing a laminated slab on a structural bottom plate so that the micro steel pipe, a bearing platform and the structural bottom plate form integral stress, laying a hydrophobic layer in a non-laminated slab area of the structural bottom plate, increasing the sectional dimension of a structural column and the like. According to the basement storey-adding transformation process, the bearing capacity of the foundation is enhanced by placing the micro steel pipes and designing the laminated slabs, the micro steel pipes are implanted into the rock stratum so that part of loads can be directly transmitted into the good and stable rock stratum, the micro steel pipes, the bearing platform and the structural bottom plate form overall stress through the designed laminated slabs, and the bearing capacity is further enhanced by increasing the sectional dimension of the structural column.
本发明涉建筑施工技术领域，具体涉及一种地下室加层改造工艺，包括将微型钢管植入岩层、在结构底板上设计叠合板以使得微型钢管、承台和结构底板形成整体受力、在结构底板的非叠合板区域铺设疏水层以及增加结构柱的截面尺寸等步骤；本发明的地下室加层改造工艺采用安放微型钢管以及设计叠合板的方式加强地基基础的承载能力，微型钢管植入岩层进而将部分载荷直接传递到良好稳定的岩层中，通过设计的叠合板使得微型钢管、承台与结构底板形成整体受力，并且通过增大结构柱截面尺寸的方式进一步增强其承载能力。
Basement storey-adding transformation process
The invention relates to the technical field of building construction, in particular to a basement storey-adding transformation process. The basement storey-adding transformation process comprises the steps of implanting a micro steel pipe into a rock stratum, designing a laminated slab on a structural bottom plate so that the micro steel pipe, a bearing platform and the structural bottom plate form integral stress, laying a hydrophobic layer in a non-laminated slab area of the structural bottom plate, increasing the sectional dimension of a structural column and the like. According to the basement storey-adding transformation process, the bearing capacity of the foundation is enhanced by placing the micro steel pipes and designing the laminated slabs, the micro steel pipes are implanted into the rock stratum so that part of loads can be directly transmitted into the good and stable rock stratum, the micro steel pipes, the bearing platform and the structural bottom plate form overall stress through the designed laminated slabs, and the bearing capacity is further enhanced by increasing the sectional dimension of the structural column.
本发明涉建筑施工技术领域，具体涉及一种地下室加层改造工艺，包括将微型钢管植入岩层、在结构底板上设计叠合板以使得微型钢管、承台和结构底板形成整体受力、在结构底板的非叠合板区域铺设疏水层以及增加结构柱的截面尺寸等步骤；本发明的地下室加层改造工艺采用安放微型钢管以及设计叠合板的方式加强地基基础的承载能力，微型钢管植入岩层进而将部分载荷直接传递到良好稳定的岩层中，通过设计的叠合板使得微型钢管、承台与结构底板形成整体受力，并且通过增大结构柱截面尺寸的方式进一步增强其承载能力。
Basement storey-adding transformation process
一种地下室加层改造工艺
WANG JINWEI (author) / WANG YUAN (author) / SU DONGYING (author) / PENG QIXIANG (author) / ZHONG YONG (author)
2022-01-11
Patent
Electronic Resource
Chinese
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