Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Cast-in-place concrete hollow slab bridge internal mold construction method and equipment
The invention discloses a cast-in-place concrete hollow slab bridge internal mold construction method and equipment, for a small cast-in-place concrete hollow slab bridge with a small internal hollow size, the technical means of internal support and external bamboo weaving and plastic film covering is adopted, the problems that a traditional construction method is high in cost and the construction quality is not easy to control are solved, and the purposes of reducing the construction cost and improving the construction efficiency are achieved. The technical means that the steel bars in the waste pool in the construction site are used for manufacturing the inner support is adopted, the material purchasing problem is solved, local materials can be directly used, meanwhile, the construction cost is not increased, the good effects of facilitating construction, improving the material utilization rate, being easy to operate and saving the cost are achieved, and the good effects of low carbon, environment friendliness and the like are achieved. And the reinforcing steel bars and the inner supports are adopted, so that the strength and the stability of the inner mold are improved, the stress performance and the durability of the hollow slabs are guaranteed, the torsion resistance and the pressure resistance of the inner mold are improved, and deformation and damage of the inner mold in the pouring process are prevented.
本发明公开了现浇砼空心板桥内模施工方法及设备，对于小型现浇砼空心板桥，内部空心尺寸往往较小，采用内支撑加外覆盖竹编和塑料薄膜的技术手段，解决了传统施工方法成本高，施工质量不易控制的问题，取得了降低施工成本，保证施工质量的良好效果，采用施工现场废料池内的钢筋制作内支撑的技术手段，解决了材料采购的问题，可直接就地取材，同时不增加施工成本，取得了方便施工，提高材料利用率，操作简单，节约成本的良好效果，取得了低碳环保，绿色施工的良好效果，采用钢筋与内支撑，既增加了内模的强度和稳定性，又保证了空心板的受力性能和耐久性，并且增加了内模的抗扭能力和抗压能力，防止了内模在浇筑过程中的变形和破坏。
Cast-in-place concrete hollow slab bridge internal mold construction method and equipment
The invention discloses a cast-in-place concrete hollow slab bridge internal mold construction method and equipment, for a small cast-in-place concrete hollow slab bridge with a small internal hollow size, the technical means of internal support and external bamboo weaving and plastic film covering is adopted, the problems that a traditional construction method is high in cost and the construction quality is not easy to control are solved, and the purposes of reducing the construction cost and improving the construction efficiency are achieved. The technical means that the steel bars in the waste pool in the construction site are used for manufacturing the inner support is adopted, the material purchasing problem is solved, local materials can be directly used, meanwhile, the construction cost is not increased, the good effects of facilitating construction, improving the material utilization rate, being easy to operate and saving the cost are achieved, and the good effects of low carbon, environment friendliness and the like are achieved. And the reinforcing steel bars and the inner supports are adopted, so that the strength and the stability of the inner mold are improved, the stress performance and the durability of the hollow slabs are guaranteed, the torsion resistance and the pressure resistance of the inner mold are improved, and deformation and damage of the inner mold in the pouring process are prevented.
本发明公开了现浇砼空心板桥内模施工方法及设备，对于小型现浇砼空心板桥，内部空心尺寸往往较小，采用内支撑加外覆盖竹编和塑料薄膜的技术手段，解决了传统施工方法成本高，施工质量不易控制的问题，取得了降低施工成本，保证施工质量的良好效果，采用施工现场废料池内的钢筋制作内支撑的技术手段，解决了材料采购的问题，可直接就地取材，同时不增加施工成本，取得了方便施工，提高材料利用率，操作简单，节约成本的良好效果，取得了低碳环保，绿色施工的良好效果，采用钢筋与内支撑，既增加了内模的强度和稳定性，又保证了空心板的受力性能和耐久性，并且增加了内模的抗扭能力和抗压能力，防止了内模在浇筑过程中的变形和破坏。
Cast-in-place concrete hollow slab bridge internal mold construction method and equipment
现浇砼空心板桥内模施工方法及设备
ZHANG BIN (Autor:in) / TANG YUEFENG (Autor:in) / FAN QIANG (Autor:in)
26.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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