A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof double-layer floor slab and preparation method thereof
The invention discloses a waterproof double-layer floor and a preparation method thereof and belongs to the technical field of building construction. The construction method comprises the following steps that a lower-layer plate formwork is erected, and reinforcements are arranged, specifically, a supporting frame for supporting construction of a lower-layer plate and a peripheral beam is erected, a lower-layer formwork is laid on the supporting frame, and lower-layer plate reinforcements and peripheral beam reinforcements are arranged on the lower-layer formwork; the construction method comprises the following steps: pre-embedding a drainage sleeve into a peripheral beam steel bar, mounting a peripheral beam template and pouring: pre-embedding the drainage sleeve at the joint of a lower-layer plate and a peripheral beam, then mounting a peripheral beam outer side template, mounting an inner side template on the inner side of the peripheral beam, reserving an upper-layer plate steel bar, and pouring the lower-layer plate steel bar and the peripheral beam steel bar to form the lower-layer plate; then the peripheral beams continue to be constructed and extend upwards; paving a polystyrene foam plastic board and mounting a hydrophobic board: brushing plain cement paste on the board surface of the lower-layer board longitudinally and transversely, and dry-paving the polystyrene board and the hydrophobic board in sequence; binding upper-layer plate reinforcing steel bars on the hydrophobic plate and pouring anti-seepage concrete to form an upper-layer plate. The problem of water leakage can be solved.
一种防水双层楼板及其制备方法，属于建筑施工技术领域。施工方法包括以下步骤：搭设下层板模板并布筋：搭建供下层板和周边梁施工支撑用的支撑架，在支撑架上铺设下层模板，并在下层模板上布置下层板钢筋和周边梁钢筋；预埋疏水套管至周边梁钢筋内，安装周边梁模板并浇筑：在下层板与周边梁相接处，预埋疏水套管，再安装周边梁外侧模板，在周边梁内侧安装内侧模板并预留上层板钢筋，浇筑下层板钢筋及周边梁钢筋，形成下层板，然后将周边梁继续施工向上延伸；铺设聚苯乙烯泡沫塑料板并安装疏水板：在下层板板面纵横各刷素水泥浆一道，依次干铺聚苯板和疏水板；在疏水板上绑扎上层板钢筋并浇筑抗渗砼，形成上层板。其能够改善渗漏水的问题。
Waterproof double-layer floor slab and preparation method thereof
The invention discloses a waterproof double-layer floor and a preparation method thereof and belongs to the technical field of building construction. The construction method comprises the following steps that a lower-layer plate formwork is erected, and reinforcements are arranged, specifically, a supporting frame for supporting construction of a lower-layer plate and a peripheral beam is erected, a lower-layer formwork is laid on the supporting frame, and lower-layer plate reinforcements and peripheral beam reinforcements are arranged on the lower-layer formwork; the construction method comprises the following steps: pre-embedding a drainage sleeve into a peripheral beam steel bar, mounting a peripheral beam template and pouring: pre-embedding the drainage sleeve at the joint of a lower-layer plate and a peripheral beam, then mounting a peripheral beam outer side template, mounting an inner side template on the inner side of the peripheral beam, reserving an upper-layer plate steel bar, and pouring the lower-layer plate steel bar and the peripheral beam steel bar to form the lower-layer plate; then the peripheral beams continue to be constructed and extend upwards; paving a polystyrene foam plastic board and mounting a hydrophobic board: brushing plain cement paste on the board surface of the lower-layer board longitudinally and transversely, and dry-paving the polystyrene board and the hydrophobic board in sequence; binding upper-layer plate reinforcing steel bars on the hydrophobic plate and pouring anti-seepage concrete to form an upper-layer plate. The problem of water leakage can be solved.
一种防水双层楼板及其制备方法，属于建筑施工技术领域。施工方法包括以下步骤：搭设下层板模板并布筋：搭建供下层板和周边梁施工支撑用的支撑架，在支撑架上铺设下层模板，并在下层模板上布置下层板钢筋和周边梁钢筋；预埋疏水套管至周边梁钢筋内，安装周边梁模板并浇筑：在下层板与周边梁相接处，预埋疏水套管，再安装周边梁外侧模板，在周边梁内侧安装内侧模板并预留上层板钢筋，浇筑下层板钢筋及周边梁钢筋，形成下层板，然后将周边梁继续施工向上延伸；铺设聚苯乙烯泡沫塑料板并安装疏水板：在下层板板面纵横各刷素水泥浆一道，依次干铺聚苯板和疏水板；在疏水板上绑扎上层板钢筋并浇筑抗渗砼，形成上层板。其能够改善渗漏水的问题。
Waterproof double-layer floor slab and preparation method thereof
一种防水双层楼板及其制备方法
ZHANG FAN (author) / YANG WEIPING (author) / LI XUECONG (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
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GENERAL BUILDING CONSTRUCTIONS
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