Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Arch bridge encased concrete curing system and curing method
The invention relates to an arch bridge encased concrete curing system and a curing method, the arch bridge encased concrete curing system is used for curing arch bridge encased concrete, the curing of spraying equipment is more convenient, the first time of spraying curing of the concrete is carried out, and after the surface of the concrete is completely wet, the concrete is rapidly covered with two pieces of cloth and one piece of film; on one hand, atomized water vapor is beneficial to being diffused into the film, moist air and moisture are reserved in the two-cloth-one-film, the two-cloth-one-film is good in sealing performance, the moisture is not prone to loss, the surface of concrete is kept wet, the purpose of timely water supplementing is achieved, the curing effect is better, and only the two-cloth-one-film needs to be sprayed in the later period; the temperature difference of the curing environment is reduced, so that a steam curing environment is formed in the curing area, and the curing effect is guaranteed; and on the other hand, the water consumption is saved, the cost is reduced, the water resource is saved, the influence of a large amount of flowing water load before bridge forming is avoided, the maintenance process is safer, and the quality of the arch rib is not influenced.
本发明涉及一种拱桥外包混凝土养护系统及养护方法，采用拱桥外包混凝土养护系统对拱桥外包混凝土进行养护，喷雾设备的养护更加方便，且进行第一次混凝土的喷雾养护，等到混凝土表面完全湿润以后，迅速覆盖两布一膜；一方面，雾化的水汽有利于扩散至薄膜中，将潮湿的空气与水分保留在两布一膜内，两布一膜密封性比较好，水分不易流失，使得混凝土表面保持湿润而达到及时补水的目的，养护效果更好，后期只需要对两布一膜进行喷雾，减小养护的环境温差，使得养护区域形成蒸汽养护的环境，保证养护效果即可；另一方面也节约了用水量，降低了成本、节约水资源，且避免成桥前大量的流动水荷载影响，使得养护过程更加安全，且不会影响拱肋质量。
Arch bridge encased concrete curing system and curing method
The invention relates to an arch bridge encased concrete curing system and a curing method, the arch bridge encased concrete curing system is used for curing arch bridge encased concrete, the curing of spraying equipment is more convenient, the first time of spraying curing of the concrete is carried out, and after the surface of the concrete is completely wet, the concrete is rapidly covered with two pieces of cloth and one piece of film; on one hand, atomized water vapor is beneficial to being diffused into the film, moist air and moisture are reserved in the two-cloth-one-film, the two-cloth-one-film is good in sealing performance, the moisture is not prone to loss, the surface of concrete is kept wet, the purpose of timely water supplementing is achieved, the curing effect is better, and only the two-cloth-one-film needs to be sprayed in the later period; the temperature difference of the curing environment is reduced, so that a steam curing environment is formed in the curing area, and the curing effect is guaranteed; and on the other hand, the water consumption is saved, the cost is reduced, the water resource is saved, the influence of a large amount of flowing water load before bridge forming is avoided, the maintenance process is safer, and the quality of the arch rib is not influenced.
本发明涉及一种拱桥外包混凝土养护系统及养护方法，采用拱桥外包混凝土养护系统对拱桥外包混凝土进行养护，喷雾设备的养护更加方便，且进行第一次混凝土的喷雾养护，等到混凝土表面完全湿润以后，迅速覆盖两布一膜；一方面，雾化的水汽有利于扩散至薄膜中，将潮湿的空气与水分保留在两布一膜内，两布一膜密封性比较好，水分不易流失，使得混凝土表面保持湿润而达到及时补水的目的，养护效果更好，后期只需要对两布一膜进行喷雾，减小养护的环境温差，使得养护区域形成蒸汽养护的环境，保证养护效果即可；另一方面也节约了用水量，降低了成本、节约水资源，且避免成桥前大量的流动水荷载影响，使得养护过程更加安全，且不会影响拱肋质量。
Arch bridge encased concrete curing system and curing method
一种拱桥外包混凝土养护系统及养护方法
HOU KAIWEN (Autor:in) / DU HAILONG (Autor:in) / LUO XIAOBIN (Autor:in) / YU LIANGBING (Autor:in) / YANG JIXUAN (Autor:in) / WEI MINZHUANG (Autor:in) / KUANG ZHIQIANG (Autor:in) / LIAO RUFENG (Autor:in) / LIANG CHENG (Autor:in) / ZHAO ZHE (Autor:in)
18.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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