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A platform for research: civil engineering, architecture and urbanism
Reinforcing steel cushion block for increasing section of concrete beam after column pulling
The invention provides a reinforcing steel cushion block for increasing the cross section of a concrete beam after column pulling. The steel plate comprises a cover plate (1), H steel (2), a bottom plate (3), a stiffening plate (4), a shear-resistant stud (5) and a chemical anchor bolt (6), the H steel (2) is arranged between the cover plate (1) and the bottom plate (3); the stiffening plate (4) is arranged on the inner side of the bottom plate (3); the shear-resistant studs (5) are arranged on the H steel (2); and the chemical anchor bolt (6) is arranged on the cover plate (1). The use of steel supports can be reduced, the stress point of the support directly acts on the bottom of the to-be-reinforced beam, and the occupied operation space is small; by means of the ingenious design of all the components, the influence on steel bar binding and concrete pouring when supports are erected on the two sides of the beam is avoided, and great convenience is provided for construction; the device is simple in structure, easy to operate, low in cost, rapid, efficient, simple to operate, safe and reliable, and the construction speed is effectively increased.
本发明提供了一种拔柱后混凝土梁增大截面加固用钢垫块；由盖板(1)、H钢(2)、底板(3)、加劲板(4)、抗剪栓钉(5)以及化学锚栓(6)组成；H钢(2)设置在盖板(1)和底板(3)之间；加劲板(4)设置在底板(3)的内侧；抗剪栓钉(5)设置在H钢(2)上；化学锚栓(6)设置在盖板(1)上。本发明可减少钢支撑的使用，支撑的受力点直接作用于拟加固梁的底部，占用的操作空间小；本发明各部件的巧妙设计，避免梁两侧搭设支撑时对钢筋绑扎以及混凝土浇筑的影响，给施工提供极大的方便；本发明结构简单，容易操作，费用低，快速高效，操作简单，安全可靠，有效提高施工速度。
Reinforcing steel cushion block for increasing section of concrete beam after column pulling
The invention provides a reinforcing steel cushion block for increasing the cross section of a concrete beam after column pulling. The steel plate comprises a cover plate (1), H steel (2), a bottom plate (3), a stiffening plate (4), a shear-resistant stud (5) and a chemical anchor bolt (6), the H steel (2) is arranged between the cover plate (1) and the bottom plate (3); the stiffening plate (4) is arranged on the inner side of the bottom plate (3); the shear-resistant studs (5) are arranged on the H steel (2); and the chemical anchor bolt (6) is arranged on the cover plate (1). The use of steel supports can be reduced, the stress point of the support directly acts on the bottom of the to-be-reinforced beam, and the occupied operation space is small; by means of the ingenious design of all the components, the influence on steel bar binding and concrete pouring when supports are erected on the two sides of the beam is avoided, and great convenience is provided for construction; the device is simple in structure, easy to operate, low in cost, rapid, efficient, simple to operate, safe and reliable, and the construction speed is effectively increased.
本发明提供了一种拔柱后混凝土梁增大截面加固用钢垫块；由盖板(1)、H钢(2)、底板(3)、加劲板(4)、抗剪栓钉(5)以及化学锚栓(6)组成；H钢(2)设置在盖板(1)和底板(3)之间；加劲板(4)设置在底板(3)的内侧；抗剪栓钉(5)设置在H钢(2)上；化学锚栓(6)设置在盖板(1)上。本发明可减少钢支撑的使用，支撑的受力点直接作用于拟加固梁的底部，占用的操作空间小；本发明各部件的巧妙设计，避免梁两侧搭设支撑时对钢筋绑扎以及混凝土浇筑的影响，给施工提供极大的方便；本发明结构简单，容易操作，费用低，快速高效，操作简单，安全可靠，有效提高施工速度。
Reinforcing steel cushion block for increasing section of concrete beam after column pulling
一种拔柱后混凝土梁增大截面加固用钢垫块
SHENG ZHENGLIANG (author) / BIAN ZHAOWEI (author) / ZHANG FENGLIANG (author) / MAO DONGXU (author) / CHENG HAO (author) / MA ZHAO (author) / LI FENG (author) / WU BOHAN (author) / YUN ZUOYI (author) / ZHANG SHAOXIONG (author)
2024-05-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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