A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of laminated slab cast-in-place formwork fixing system
The invention discloses a construction method of a laminated slab cast-in-place formwork fixing system, fixing devices are arranged on a formwork at an abutted seam of adjacent laminated slabs at intervals, and each fixing device comprises a tying assembly and a reinforcing assembly. The tying assembly plays a role in tying the formwork and the laminated slab through mutual cooperation of tying rods, E-shaped clamps, tying nuts, fastening nuts and cushion pipes, so that the tying effect is generated between the formwork and the laminated slab, meanwhile, the reinforcing assembly applies downward pressure to the laminated slab through reinforcing rods on the two sides, the attaching tightness of the laminated slab and the formwork is improved, and the construction efficiency is improved. And slurry leakage caused by untight attachment of the laminated slab and the template is prevented. On the one hand, the first sleeve and the second sleeve are used for preventing water, and it is guaranteed that the tie rod and the reinforcing rod can penetrate through concrete of the post-cast laminated layer; and on the other hand, in order to control the pouring elevation of the post-pouring laminated layer concrete, the device can be used as a control piece to observe the height of the poured concrete, and pouring errors caused by judgment only based on experience are avoided.
本发明公开了一种叠合板现浇模板固定体系的施工方法，在相邻叠合板的拼缝处的模板上间隔设置固定装置，固定装置包括拉结组件和加固组件，拉结组件通过拉结杆、山型卡、拉结螺母、紧固螺母和垫管的相互配合起到拉结模板和叠合板的作用，使模板和叠合板之间产生拉结作用，同时加固组件通过两侧的加固杆向叠合板施加向下的压力，提高叠合板和模板贴合紧密度，防止因叠合板和模板贴合不紧导致的漏浆。第一套管和第二套管一方面用于防水，保证拉结杆和加固杆可以穿过后浇叠合层的混凝土；另一方面是为了控制后浇叠合层混凝土的浇筑标高，可以作为对照件来观察所浇筑的混凝土的高度，避免只凭经验判断带来的浇筑误差。
Construction method of laminated slab cast-in-place formwork fixing system
The invention discloses a construction method of a laminated slab cast-in-place formwork fixing system, fixing devices are arranged on a formwork at an abutted seam of adjacent laminated slabs at intervals, and each fixing device comprises a tying assembly and a reinforcing assembly. The tying assembly plays a role in tying the formwork and the laminated slab through mutual cooperation of tying rods, E-shaped clamps, tying nuts, fastening nuts and cushion pipes, so that the tying effect is generated between the formwork and the laminated slab, meanwhile, the reinforcing assembly applies downward pressure to the laminated slab through reinforcing rods on the two sides, the attaching tightness of the laminated slab and the formwork is improved, and the construction efficiency is improved. And slurry leakage caused by untight attachment of the laminated slab and the template is prevented. On the one hand, the first sleeve and the second sleeve are used for preventing water, and it is guaranteed that the tie rod and the reinforcing rod can penetrate through concrete of the post-cast laminated layer; and on the other hand, in order to control the pouring elevation of the post-pouring laminated layer concrete, the device can be used as a control piece to observe the height of the poured concrete, and pouring errors caused by judgment only based on experience are avoided.
本发明公开了一种叠合板现浇模板固定体系的施工方法，在相邻叠合板的拼缝处的模板上间隔设置固定装置，固定装置包括拉结组件和加固组件，拉结组件通过拉结杆、山型卡、拉结螺母、紧固螺母和垫管的相互配合起到拉结模板和叠合板的作用，使模板和叠合板之间产生拉结作用，同时加固组件通过两侧的加固杆向叠合板施加向下的压力，提高叠合板和模板贴合紧密度，防止因叠合板和模板贴合不紧导致的漏浆。第一套管和第二套管一方面用于防水，保证拉结杆和加固杆可以穿过后浇叠合层的混凝土；另一方面是为了控制后浇叠合层混凝土的浇筑标高，可以作为对照件来观察所浇筑的混凝土的高度，避免只凭经验判断带来的浇筑误差。
Construction method of laminated slab cast-in-place formwork fixing system
一种叠合板现浇模板固定体系的施工方法
CHEN XUWEN (author) / WANG ZHONGXIN (author) / CHU YULONG (author) / QIANG SHIWEI (author) / HE GUOQIANG (author) / YUE DONGCHENG (author) / ZHU ZIQING (author) / SONG WEIZHE (author) / LIN CHAO (author) / GUO QIANYUN (author)
2024-03-15
Patent
Electronic Resource
Chinese
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