Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Polyester concrete prefabricated cover plate
The invention discloses a polyester concrete prefabricated cover plate, which comprises a polyester concrete prefabricated cover plate body, a water inlet, an odor-resistant cover, a conical partition plate, a sewer pipe and a drainage port, the water inlet is formed in the polyester concrete prefabricated cover plate body in a penetrating mode, and the portion, located at the bottom of the water inlet, of the polyester concrete prefabricated cover plate body is covered with the odor-resistant cover through a bolt; a conical partition plate is fixedly arranged at the top in the odor-resistant cover, a sewer pipe penetrates through the bottom of the conical partition plate, and drainage ports are formed in the top of the periphery of the odor-resistant cover; carbide slag, 85% of limestone, high-silicon sandstone, low-silicon sandstone, iron powder, 65% of fly ash and iron ore are ground, steps of fine grinding and drying treatment are sequentially carried out, and the material is collected for later use. The crack resistance of the polyester concrete prefabricated cover plate with the polyester fibers and the steel fiber net is enhanced by 194.3%, the fatigue resistance is increased by 58.6%, and the rut resistance, the low temperature resistance and the water stability are sequentially improved.
本发明公开了一种聚酯混凝土预制盖板，包括聚酯混凝土预制盖板、入水口、防臭盖、锥形隔板、下水管和排水口，所述聚酯混凝土预制盖板上贯穿开设有入水口，所述聚酯混凝土预制盖板上且位于入水口底部通过螺栓安装盖设有防臭盖，所述防臭盖内顶部固定设有锥形隔板，所述锥形隔板底部贯穿设有下水管，所述防臭盖外围顶部分别开设有排水口；取电石渣、石灰石85％、高硅砂岩、低硅砂岩、铁粉、粉煤灰65％和铁矿石进行磨碎处理，再依次进行细磨、烘干处理后收集备用。入聚酯纤维和钢纤维网的聚酯混凝土预制盖板抗裂能力增强了194.3％，抗疲劳增加了58.6％，且抗车辙、抗低温、水稳定性均相继提高。
Polyester concrete prefabricated cover plate
The invention discloses a polyester concrete prefabricated cover plate, which comprises a polyester concrete prefabricated cover plate body, a water inlet, an odor-resistant cover, a conical partition plate, a sewer pipe and a drainage port, the water inlet is formed in the polyester concrete prefabricated cover plate body in a penetrating mode, and the portion, located at the bottom of the water inlet, of the polyester concrete prefabricated cover plate body is covered with the odor-resistant cover through a bolt; a conical partition plate is fixedly arranged at the top in the odor-resistant cover, a sewer pipe penetrates through the bottom of the conical partition plate, and drainage ports are formed in the top of the periphery of the odor-resistant cover; carbide slag, 85% of limestone, high-silicon sandstone, low-silicon sandstone, iron powder, 65% of fly ash and iron ore are ground, steps of fine grinding and drying treatment are sequentially carried out, and the material is collected for later use. The crack resistance of the polyester concrete prefabricated cover plate with the polyester fibers and the steel fiber net is enhanced by 194.3%, the fatigue resistance is increased by 58.6%, and the rut resistance, the low temperature resistance and the water stability are sequentially improved.
本发明公开了一种聚酯混凝土预制盖板，包括聚酯混凝土预制盖板、入水口、防臭盖、锥形隔板、下水管和排水口，所述聚酯混凝土预制盖板上贯穿开设有入水口，所述聚酯混凝土预制盖板上且位于入水口底部通过螺栓安装盖设有防臭盖，所述防臭盖内顶部固定设有锥形隔板，所述锥形隔板底部贯穿设有下水管，所述防臭盖外围顶部分别开设有排水口；取电石渣、石灰石85％、高硅砂岩、低硅砂岩、铁粉、粉煤灰65％和铁矿石进行磨碎处理，再依次进行细磨、烘干处理后收集备用。入聚酯纤维和钢纤维网的聚酯混凝土预制盖板抗裂能力增强了194.3％，抗疲劳增加了58.6％，且抗车辙、抗低温、水稳定性均相继提高。
Polyester concrete prefabricated cover plate
一种聚酯混凝土预制盖板
WANG XUEWEI (Autor:in)
29.10.2021
Patent
Elektronische Ressource
Chinesisch
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