Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Thin-wall square box hollow floor and construction method
The invention particularly relates to a thin-wall square box hollow floor system and a construction method thereof. The thin-wall square box hollow floor system comprises plate bottom steel bars and plate face steel bars. A plurality of thin-wall square boxes are arranged between the plate bottom steel bars and the plate surface steel bars; the top end of the thin-wall square box is at least provided with two full-length steel bars serving as pressing ribs, anti-floating iron wires are arranged on the two sides of the thin-wall square box, one ends of the anti-floating iron wires are bound to the full-length steel bars, and the other ends of the anti-floating iron wires penetrate through the floor system lower plate to be bound to a formwork supporting frame. Rib beams are arranged between every two adjacent thin-wall square boxes, longitudinal rib load-bearing steel bars are arranged in the rib beams, one ends of the longitudinal rib load-bearing steel bars are bound to the plate face steel bars, and the other ends of the longitudinal rib load-bearing steel bars are bound to the plate bottom steel bars. The floor upper plate, the floor lower plate and the ribbed beams are all formed through concrete pouring. The thin-wall square box is subjected to anti-translation reinforcement and anti-floating reinforcement, so that the integrity of the thin-wall square box is reinforced, the quality of the hollow floor is guaranteed, and the cast-in-place thin-wall square box concrete hollow floor without core pulling is formed after concrete is poured.
本发明具体涉及一种薄壁方箱空心楼盖及其施工方法，包括板底钢筋和板面钢筋；所述板底钢筋和板面钢筋之间设置有若干个薄壁方箱；所述薄壁方箱的顶端至少设置有两根通长钢筋作为压筋，所述薄壁方箱的两侧设有抗浮铁丝，所述抗浮铁丝的一端绑扎在通长钢筋上，另一端穿过所述楼盖下板绑扎在支模架上；相邻两所述薄壁方箱之间设有肋梁，肋梁中设有纵向肋受力钢筋，所述纵向肋受力钢筋的一端绑扎在板面钢筋上，另一端绑扎在板底钢筋上；所述楼盖上板、楼盖下板和肋梁均通过混凝土浇筑成型。本发明对薄壁方箱进行抗平移加固和抗浮加固，使得薄壁方箱整体性加强，从而保证了空心楼盖的质量，浇筑混凝土之后就形成不抽芯的现浇薄壁方箱混凝土空心楼盖。
Thin-wall square box hollow floor and construction method
The invention particularly relates to a thin-wall square box hollow floor system and a construction method thereof. The thin-wall square box hollow floor system comprises plate bottom steel bars and plate face steel bars. A plurality of thin-wall square boxes are arranged between the plate bottom steel bars and the plate surface steel bars; the top end of the thin-wall square box is at least provided with two full-length steel bars serving as pressing ribs, anti-floating iron wires are arranged on the two sides of the thin-wall square box, one ends of the anti-floating iron wires are bound to the full-length steel bars, and the other ends of the anti-floating iron wires penetrate through the floor system lower plate to be bound to a formwork supporting frame. Rib beams are arranged between every two adjacent thin-wall square boxes, longitudinal rib load-bearing steel bars are arranged in the rib beams, one ends of the longitudinal rib load-bearing steel bars are bound to the plate face steel bars, and the other ends of the longitudinal rib load-bearing steel bars are bound to the plate bottom steel bars. The floor upper plate, the floor lower plate and the ribbed beams are all formed through concrete pouring. The thin-wall square box is subjected to anti-translation reinforcement and anti-floating reinforcement, so that the integrity of the thin-wall square box is reinforced, the quality of the hollow floor is guaranteed, and the cast-in-place thin-wall square box concrete hollow floor without core pulling is formed after concrete is poured.
本发明具体涉及一种薄壁方箱空心楼盖及其施工方法，包括板底钢筋和板面钢筋；所述板底钢筋和板面钢筋之间设置有若干个薄壁方箱；所述薄壁方箱的顶端至少设置有两根通长钢筋作为压筋，所述薄壁方箱的两侧设有抗浮铁丝，所述抗浮铁丝的一端绑扎在通长钢筋上，另一端穿过所述楼盖下板绑扎在支模架上；相邻两所述薄壁方箱之间设有肋梁，肋梁中设有纵向肋受力钢筋，所述纵向肋受力钢筋的一端绑扎在板面钢筋上，另一端绑扎在板底钢筋上；所述楼盖上板、楼盖下板和肋梁均通过混凝土浇筑成型。本发明对薄壁方箱进行抗平移加固和抗浮加固，使得薄壁方箱整体性加强，从而保证了空心楼盖的质量，浇筑混凝土之后就形成不抽芯的现浇薄壁方箱混凝土空心楼盖。
Thin-wall square box hollow floor and construction method
一种薄壁方箱空心楼盖及施工方法
LIU CHAOCHUAN (Autor:in) / YANG DONGWEI (Autor:in) / YANG CHUANG (Autor:in) / CHEN HAO (Autor:in) / SU LIANG (Autor:in) / SHEN XINGYU (Autor:in) / LIU WEIHAN (Autor:in) / YANG GAO (Autor:in) / ZHANG YI (Autor:in) / ZHU HAOTIAN (Autor:in)
26.12.2023
Patent
Elektronische Ressource
Chinesisch
Construction method of GBF high-injection alloy thin-wall square box hollow floor
| Europäisches Patentamt | 2021
Thin-wall square box rib-free and accurate positioning hollow floor construction method
| Europäisches Patentamt | 2020
Construction method for thin-wall square box floor system
| Europäisches Patentamt | 2015
Polystyrene square box core mold construction method for hollow floor system
| Europäisches Patentamt | 2021