Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforcing method for concrete column crossing floor layer position
The invention relates to the technical field of constructional engineering, in particular to a method for reinforcing a concrete column after crossing a floor layer, which comprises the following steps: chiseling away concrete at a position where first longitudinal angle steel penetrates through the floor layer, and then mounting the first longitudinal angle steel and a main batten plate. When steel-encased reinforcement is carried out on the position of the frame beam, split bolt holes are drilled in the height direction of the frame beam, then the second longitudinal angle steel with the corresponding length is cut according to the height of the frame beam, and the cut second longitudinal angle steel is fixed to the two sides of the frame beam through split screws. After the second longitudinal angle steel on the two sides of the frame beam is fixed, transverse angle steel is welded to the positions above the floor plate and below the frame beam, and after the transverse angle steel is welded, additional batten plates are welded between the second longitudinal angle steel and the first longitudinal angle steel of the frame beam, so that the whole steel-encased structure is connected into a whole; therefore, the concrete column is reinforced after crossing the floor layer. By adopting the method, the steel-encased reinforcing effect of the concrete column is effectively improved, and the engineering quality is improved.
本发明涉及建筑工程技术领域，尤其涉及一种混凝土柱跨越楼板层位置后的加固方法，先对第一纵向角钢贯穿楼板层位置的混凝土进行凿除，然后安装第一纵向角钢及主缀板。在对框架梁位置进行外包钢加固时，先沿框架梁高度方向钻设对拉螺栓孔，然后根据框架梁高度切割相应长度的第二纵向角钢，用对拉螺杆将切割好的第二纵向角钢固定在框架梁两侧。框架梁两侧第二纵向角钢固定完成后，在楼层板上方及框架梁下方位置焊接横向角钢，横向角焊接完成后，在框架梁第二纵向角钢及第一纵向角钢之间焊接附加缀板，使整个外包钢结构连成一个整体，从而完成混凝土柱跨越楼板层位置后的加固。采用此发明有效提升了混凝土柱外包钢加固的效果，提高了工程质量。
Reinforcing method for concrete column crossing floor layer position
The invention relates to the technical field of constructional engineering, in particular to a method for reinforcing a concrete column after crossing a floor layer, which comprises the following steps: chiseling away concrete at a position where first longitudinal angle steel penetrates through the floor layer, and then mounting the first longitudinal angle steel and a main batten plate. When steel-encased reinforcement is carried out on the position of the frame beam, split bolt holes are drilled in the height direction of the frame beam, then the second longitudinal angle steel with the corresponding length is cut according to the height of the frame beam, and the cut second longitudinal angle steel is fixed to the two sides of the frame beam through split screws. After the second longitudinal angle steel on the two sides of the frame beam is fixed, transverse angle steel is welded to the positions above the floor plate and below the frame beam, and after the transverse angle steel is welded, additional batten plates are welded between the second longitudinal angle steel and the first longitudinal angle steel of the frame beam, so that the whole steel-encased structure is connected into a whole; therefore, the concrete column is reinforced after crossing the floor layer. By adopting the method, the steel-encased reinforcing effect of the concrete column is effectively improved, and the engineering quality is improved.
本发明涉及建筑工程技术领域，尤其涉及一种混凝土柱跨越楼板层位置后的加固方法，先对第一纵向角钢贯穿楼板层位置的混凝土进行凿除，然后安装第一纵向角钢及主缀板。在对框架梁位置进行外包钢加固时，先沿框架梁高度方向钻设对拉螺栓孔，然后根据框架梁高度切割相应长度的第二纵向角钢，用对拉螺杆将切割好的第二纵向角钢固定在框架梁两侧。框架梁两侧第二纵向角钢固定完成后，在楼层板上方及框架梁下方位置焊接横向角钢，横向角焊接完成后，在框架梁第二纵向角钢及第一纵向角钢之间焊接附加缀板，使整个外包钢结构连成一个整体，从而完成混凝土柱跨越楼板层位置后的加固。采用此发明有效提升了混凝土柱外包钢加固的效果，提高了工程质量。
Reinforcing method for concrete column crossing floor layer position
一种混凝土柱跨越楼板层位置后的加固方法
LI ZHI (Autor:in) / HUI PEIJIA (Autor:in) / YU HANG (Autor:in) / JIA ZHILI (Autor:in) / ZHANG JIAN (Autor:in)
26.05.2023
Patent
Elektronische Ressource
Chinesisch
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