Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel bar planting-free connecting structure of newly-added concrete wall body and existing column and connecting method of steel bar planting-free connecting structure
The invention relates to an embedded-steel-bar-free connecting structure of a newly-added concrete wall body and an existing column, and belongs to the technical field of buildings. The side face section increasing columns are connected with newly-added concrete walls on the two outer sides of the existing frame column. Newly-added horizontally-distributed steel bars are arranged on the two sides of the side face section increasing column respectively, bypass the two sides of the existing frame column respectively, are anchored in the side face section increasing column in a crossed mode and then stretch into a newly-added concrete wall. 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免植筋连接结构，属于建筑技术领域，在既有框架柱外设置侧面增大截面柱。侧面增大截面柱连接既有框架柱外两侧的新增混凝土墙体。侧面增大截面柱的两侧分别设有新增水平分布钢筋，新增水平分布钢筋的分别从既有框架柱的两侧绕过，在侧面增大截面柱内交叉锚固设置，然后伸入新增混凝土墙体。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。
Steel bar planting-free connecting structure of newly-added concrete wall body and existing column and connecting method of steel bar planting-free connecting structure
The invention relates to an embedded-steel-bar-free connecting structure of a newly-added concrete wall body and an existing column, and belongs to the technical field of buildings. The side face section increasing columns are connected with newly-added concrete walls on the two outer sides of the existing frame column. Newly-added horizontally-distributed steel bars are arranged on the two sides of the side face section increasing column respectively, bypass the two sides of the existing frame column respectively, are anchored in the side face section increasing column in a crossed mode and then stretch into a newly-added concrete wall. 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免植筋连接结构，属于建筑技术领域，在既有框架柱外设置侧面增大截面柱。侧面增大截面柱连接既有框架柱外两侧的新增混凝土墙体。侧面增大截面柱的两侧分别设有新增水平分布钢筋，新增水平分布钢筋的分别从既有框架柱的两侧绕过，在侧面增大截面柱内交叉锚固设置，然后伸入新增混凝土墙体。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。
Steel bar planting-free connecting structure of newly-added concrete wall body and existing column and connecting method of steel bar planting-free connecting structure
一种新增砼墙体与既有柱的免植筋连接结构及其连接方法
SHUI JINFENG (Autor:in) / GUAN LIJUN (Autor:in) / WANG JINLAI (Autor:in) / LIU NAN (Autor:in) / WANG XIANGJUN (Autor:in) / WANG JIAN (Autor:in) / WANG JINXIN (Autor:in) / MENG NAN (Autor:in) / SUN ZHIDAN (Autor:in) / WANG YUEHUA (Autor:in)
30.01.2024
Patent
Elektronische Ressource
Chinesisch
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