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A platform for research: civil engineering, architecture and urbanism
Construction method of laminated slab without ribs on four sides and building structure with laminated slab
The construction method comprises the following steps that S1, the laminated slabs are hoisted to a supporting structure, the adjacent laminated slabs are close to each other and attached to each other, the laminated slabs are located within the range defined by beam structures, chamfers are arranged on the edges of the upper surfaces of the laminated slabs, and the chamfers are arranged on the edges of the lower surfaces of the laminated slabs; grouting splicing spaces are formed in the corresponding chamfers of the adjacent laminated slabs, and pre-buried extending ribs protrude out of the upper surfaces of the laminated slabs. S2, mortar is poured into the grouting splicing space; s3, additional ribs are arranged on the upper sides of the adjacent laminated slabs, and the additional ribs are connected with the extending ribs of the two corresponding adjacent laminated slabs; and S4, concrete is cast in place on the upper surface of the laminated slab and the beam structure. Formwork supporting does not need to be conducted below the post-cast strip, interference conflicts between anchoring steel bars on the periphery of the laminated slab and a beam structure of a steel bar frame are avoided, and the assembly difficulty is reduced.
本发明公开了一种四面不出筋叠合板施工方法及具有叠合板的建筑结构，方法包括如下步骤：S1,将叠合板吊装至支撑结构上,使相邻叠合板之间靠近贴合，其中叠合板位于梁结构围设的范围内，叠合板上表面边缘设有倒角，相邻叠合板的对应倒角处形成有灌浆拼接空间，叠合板上表面凸出有预埋的伸出筋；S2,往灌浆拼接空间内灌入砂浆；S3,在相邻叠合板的上侧设置附加筋，附加筋与对应的两个相邻叠合板的伸出筋连接；S4，在叠合板的上表面和梁结构上现浇混凝土。本发明不需要对后浇带下方进行模板支撑，避免叠合板四周的锚固钢筋与钢筋框架的梁结构存在干涉冲突，减少装配难度。
Construction method of laminated slab without ribs on four sides and building structure with laminated slab
The construction method comprises the following steps that S1, the laminated slabs are hoisted to a supporting structure, the adjacent laminated slabs are close to each other and attached to each other, the laminated slabs are located within the range defined by beam structures, chamfers are arranged on the edges of the upper surfaces of the laminated slabs, and the chamfers are arranged on the edges of the lower surfaces of the laminated slabs; grouting splicing spaces are formed in the corresponding chamfers of the adjacent laminated slabs, and pre-buried extending ribs protrude out of the upper surfaces of the laminated slabs. S2, mortar is poured into the grouting splicing space; s3, additional ribs are arranged on the upper sides of the adjacent laminated slabs, and the additional ribs are connected with the extending ribs of the two corresponding adjacent laminated slabs; and S4, concrete is cast in place on the upper surface of the laminated slab and the beam structure. Formwork supporting does not need to be conducted below the post-cast strip, interference conflicts between anchoring steel bars on the periphery of the laminated slab and a beam structure of a steel bar frame are avoided, and the assembly difficulty is reduced.
本发明公开了一种四面不出筋叠合板施工方法及具有叠合板的建筑结构，方法包括如下步骤：S1,将叠合板吊装至支撑结构上,使相邻叠合板之间靠近贴合，其中叠合板位于梁结构围设的范围内，叠合板上表面边缘设有倒角，相邻叠合板的对应倒角处形成有灌浆拼接空间，叠合板上表面凸出有预埋的伸出筋；S2,往灌浆拼接空间内灌入砂浆；S3,在相邻叠合板的上侧设置附加筋，附加筋与对应的两个相邻叠合板的伸出筋连接；S4，在叠合板的上表面和梁结构上现浇混凝土。本发明不需要对后浇带下方进行模板支撑，避免叠合板四周的锚固钢筋与钢筋框架的梁结构存在干涉冲突，减少装配难度。
Construction method of laminated slab without ribs on four sides and building structure with laminated slab
一种四面不出筋叠合板施工方法及具有叠合板的建筑结构
SHEN LINGYUN (author) / LIU XINYU (author) / LU YONGHAO (author) / LIU YUHANG (author) / GONG RONGWEI (author)
2024-06-07
Patent
Electronic Resource
Chinese
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