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A platform for research: civil engineering, architecture and urbanism
Haunching connecting structure of newly added concrete wall and existing column and connecting method of haunching connecting structure
The invention relates to a haunched connection structure of a newly added concrete wall body and an existing column, which belongs to the technical field of buildings and is characterized in that a side haunched section increasing column is arranged outside an existing frame column. The side haunched section increasing columns are connected with newly-added concrete walls on the two sides outside the existing frame column and provided with horizontal haunched angles. Newly-added horizontally-distributed steel bars are arranged on the two sides of the side face haunched section increasing column respectively and extend into the newly-added concrete wall along the haunched corners from the two sides of the existing frame column to be anchored in a crossed mode. The newly-added concrete wall bodies on the two sides are arranged oppositely or at 90 degrees. The problems that according to a traditional method, the number of steel bar planting drill holes is large, and damage to a frame column of an existing structure is large are solved.
一种新增砼墙体与既有柱的加腋连接结构，属于建筑技术领域，在既有框架柱外设置侧面加腋增大截面柱。侧面加腋增大截面柱与既有框架柱外两侧新增混凝土墙体相连并设置水平加腋角。侧面加腋增大截面柱的两侧分别设有新增水平分布钢筋，新增水平分布钢筋分别从至既有框架柱的两侧沿加腋角延伸至新增混凝土墙体内交叉锚固置。两侧新增混凝土墙体相对或者成90°设置。解决了传统方法植筋钻孔数量较大，且对既有结构的框架柱损伤较大的问题。
Haunching connecting structure of newly added concrete wall and existing column and connecting method of haunching connecting structure
The invention relates to a haunched connection structure of a newly added concrete wall body and an existing column, which belongs to the technical field of buildings and is characterized in that a side haunched section increasing column is arranged outside an existing frame column. The side haunched section increasing columns are connected with newly-added concrete walls on the two sides outside the existing frame column and provided with horizontal haunched angles. Newly-added horizontally-distributed steel bars are arranged on the two sides of the side face haunched section increasing column respectively and extend into the newly-added concrete wall along the haunched corners from the two sides of the existing frame column to be anchored in a crossed mode. The newly-added concrete wall bodies on the two sides are arranged oppositely or at 90 degrees. The problems that according to a traditional method, the number of steel bar planting drill holes is large, and damage to a frame column of an existing structure is large are solved.
一种新增砼墙体与既有柱的加腋连接结构，属于建筑技术领域，在既有框架柱外设置侧面加腋增大截面柱。侧面加腋增大截面柱与既有框架柱外两侧新增混凝土墙体相连并设置水平加腋角。侧面加腋增大截面柱的两侧分别设有新增水平分布钢筋，新增水平分布钢筋分别从至既有框架柱的两侧沿加腋角延伸至新增混凝土墙体内交叉锚固置。两侧新增混凝土墙体相对或者成90°设置。解决了传统方法植筋钻孔数量较大，且对既有结构的框架柱损伤较大的问题。
Haunching connecting structure of newly added concrete wall and existing column and connecting method of haunching connecting structure
一种新增砼墙体与既有柱的加腋连接结构及其连接方法
LIU NAN (author) / SHUI JINFENG (author) / WANG JINLAI (author) / WANG XIANGJUN (author) / GUAN LIJUN (author) / WANG JIAN (author) / WANG JINXIN (author) / YANG QINDE (author) / ZHAO MINGYANG (author) / XU BIN (author)
2024-01-09
Patent
Electronic Resource
Chinese
| European Patent Office | 2022
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| European Patent Office | 2024
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