Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to a double-span and multi-span transverse wall steel pull rod and ring beam constructional column reinforced masonry structure and a construction method thereof. The double-span and multi-span transverse wall steel pull rod and ring beam constructional column reinforced masonry structure comprises external constructional column side columns, external constructional column corner columns, external ring beams, steel pull rods and grouting anchor rods. The external constructional column corner columns are distributed at four corners of a house; the additional constructional column side columns are distributed at the joints of the outer walls and the transverse walls and at the corresponding corners of a staircase and an irregular plane. The ends of the grouting anchor rods are tightened by double nuts, and an end base plate is arranged between the double nuts; the anchor slurry of the grouting anchor rods in anchor holes of a wall body is grouted by cement-based antirust mortar; the additional ring beam is arranged to be flush with a building (house) cover in height, the additional constructional column corner columns, the additional constructional column side columns and the ring beam are integrally poured, and a closed whole is formed along the periphery of the building; and the new structure and the old structure are reliably connected in a pulling mode, common stress is guaranteed, and stiffness mutation of each layer is prevented.
本发明涉及双跨及多跨横墙钢拉杆、圈梁构造柱加固砌体结构及其施工方法，包括外加构造柱边柱、外加构造柱角柱、外加圈梁、钢拉杆、压浆锚杆；所述的外加构造柱角柱分布在房屋四角；所述的外加构造柱边柱分布在外墙与横墙交接处，楼梯间和不规则平面的对应转角处设置；所述的压浆锚杆端头采用双螺母拧紧，双螺母中间为端头垫板；所述的压浆锚杆在墙体锚孔中的锚浆采用水泥基料防锈砂浆进行灌浆；所述的外加圈梁设置高度与楼(屋)盖持平，外加构造柱角柱、外加构造柱边柱与圈梁整体浇注，沿楼四周形成闭合整体；这样新、旧结构互相可靠拉接，保证共同受力，防止各层刚度突变。
The invention relates to a double-span and multi-span transverse wall steel pull rod and ring beam constructional column reinforced masonry structure and a construction method thereof. The double-span and multi-span transverse wall steel pull rod and ring beam constructional column reinforced masonry structure comprises external constructional column side columns, external constructional column corner columns, external ring beams, steel pull rods and grouting anchor rods. The external constructional column corner columns are distributed at four corners of a house; the additional constructional column side columns are distributed at the joints of the outer walls and the transverse walls and at the corresponding corners of a staircase and an irregular plane. The ends of the grouting anchor rods are tightened by double nuts, and an end base plate is arranged between the double nuts; the anchor slurry of the grouting anchor rods in anchor holes of a wall body is grouted by cement-based antirust mortar; the additional ring beam is arranged to be flush with a building (house) cover in height, the additional constructional column corner columns, the additional constructional column side columns and the ring beam are integrally poured, and a closed whole is formed along the periphery of the building; and the new structure and the old structure are reliably connected in a pulling mode, common stress is guaranteed, and stiffness mutation of each layer is prevented.
本发明涉及双跨及多跨横墙钢拉杆、圈梁构造柱加固砌体结构及其施工方法，包括外加构造柱边柱、外加构造柱角柱、外加圈梁、钢拉杆、压浆锚杆；所述的外加构造柱角柱分布在房屋四角；所述的外加构造柱边柱分布在外墙与横墙交接处，楼梯间和不规则平面的对应转角处设置；所述的压浆锚杆端头采用双螺母拧紧，双螺母中间为端头垫板；所述的压浆锚杆在墙体锚孔中的锚浆采用水泥基料防锈砂浆进行灌浆；所述的外加圈梁设置高度与楼(屋)盖持平，外加构造柱角柱、外加构造柱边柱与圈梁整体浇注，沿楼四周形成闭合整体；这样新、旧结构互相可靠拉接，保证共同受力，防止各层刚度突变。
Double-span and multi-span transverse wall steel tie rod and ring beam constructional column reinforced masonry structure and construction method thereof
双跨及多跨横墙钢拉杆、圈梁构造柱加固砌体结构及其施工方法
16.11.2021
Patent
Elektronische Ressource
Chinesisch
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