A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Beam-free plate interfloor supporting and formwork removing method
The invention discloses a beam-free plate interfloor supporting and formwork removing method. The method comprises the steps that a cushion layer or a beam-free floor is poured; mounting column steelbars are bound; column formworks are mounted; supporting frames are erected, and dragging ropes are fixed to the supporting frames arranged at the low clearance positions; mounting plate formworks aremounted; mounting plate steel bars are bound; the column formworks and the plate formworks are coated with a parting agent or paved with a parting film, and concrete is poured; the poured concrete ismaintained; and the supporting frames, the column formworks and the plate formworks are removed. The dragging ropes are fixed to the supporting frames inconvenient to remove, pulling force can be applied to the dragging ropes and the supporting frames are dragged and removed through a chain block and the like, and complete removal of the supporting frames is guaranteed; and the parting agent or the parting film is arranged between the column formworks and the concrete and between the plate formworks and the concrete, and after supporting of the supporting frames is lost, the column formworksand the plate formworks naturally fall off from the concrete. Thus, complete removal of the supporting frames and the formworks is guaranteed, operation is easy, construction is convenient, the construction difficulty of beam-free plate supporting and formwork removing is greatly lowered, and the construction efficiency is improved.
本发明公开了一种无梁板支撑及拆模方法，包括：浇筑垫层或无梁楼面；绑扎安装柱钢筋；安装柱模板；搭设支撑架，在设置于净空较低位置处的支撑架上固定拖曳绳；安装板模板；绑扎安装板钢筋；在柱模板和板模板上涂刷隔离剂或铺设隔离膜，浇筑混凝土；养护浇筑后的混凝土；拆除支撑架、柱模板和板模板。在不便拆除的支撑架处固定拖曳绳，可利用手葫芦等对拖曳绳施加拉力、拖曳拆除支撑架，保证了支撑架的完全拆除；柱模板、板模板与混凝土之间上设有隔离剂或隔离膜，在失去支撑架的支撑后，柱模板和板模板自然与混凝土脱落。因此确保了支撑架和模板的完全拆除，且操作简单、便于施工，极大地降低了无梁板支撑及拆模的施工难度，提高了施工效率。
Beam-free plate interfloor supporting and formwork removing method
The invention discloses a beam-free plate interfloor supporting and formwork removing method. The method comprises the steps that a cushion layer or a beam-free floor is poured; mounting column steelbars are bound; column formworks are mounted; supporting frames are erected, and dragging ropes are fixed to the supporting frames arranged at the low clearance positions; mounting plate formworks aremounted; mounting plate steel bars are bound; the column formworks and the plate formworks are coated with a parting agent or paved with a parting film, and concrete is poured; the poured concrete ismaintained; and the supporting frames, the column formworks and the plate formworks are removed. The dragging ropes are fixed to the supporting frames inconvenient to remove, pulling force can be applied to the dragging ropes and the supporting frames are dragged and removed through a chain block and the like, and complete removal of the supporting frames is guaranteed; and the parting agent or the parting film is arranged between the column formworks and the concrete and between the plate formworks and the concrete, and after supporting of the supporting frames is lost, the column formworksand the plate formworks naturally fall off from the concrete. Thus, complete removal of the supporting frames and the formworks is guaranteed, operation is easy, construction is convenient, the construction difficulty of beam-free plate supporting and formwork removing is greatly lowered, and the construction efficiency is improved.
本发明公开了一种无梁板支撑及拆模方法，包括：浇筑垫层或无梁楼面；绑扎安装柱钢筋；安装柱模板；搭设支撑架，在设置于净空较低位置处的支撑架上固定拖曳绳；安装板模板；绑扎安装板钢筋；在柱模板和板模板上涂刷隔离剂或铺设隔离膜，浇筑混凝土；养护浇筑后的混凝土；拆除支撑架、柱模板和板模板。在不便拆除的支撑架处固定拖曳绳，可利用手葫芦等对拖曳绳施加拉力、拖曳拆除支撑架，保证了支撑架的完全拆除；柱模板、板模板与混凝土之间上设有隔离剂或隔离膜，在失去支撑架的支撑后，柱模板和板模板自然与混凝土脱落。因此确保了支撑架和模板的完全拆除，且操作简单、便于施工，极大地降低了无梁板支撑及拆模的施工难度，提高了施工效率。
Beam-free plate interfloor supporting and formwork removing method
一种无梁板层间支撑及拆模方法
TANG YOUGANG (author) / LIN PENGTAO (author) / WU YONGZHAO (author) / HU XIANZHONG (author) / LIN CHENG (author) / YANG WEIHUA (author)
2021-03-09
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
INTERFLOOR SOUNDPROOF PANEL AND INTERFLOOR SOUNDPROOF PANEL ASSEMBLY
| European Patent Office | 2017