A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete segmented pouring process
The invention relates to a concrete segmented pouring process, and relates to the technical field of constructional engineering, the concrete segmented pouring process comprises the following steps: S100, preparing raw materials, water, cement, aggregate and an admixture; s200, concrete mixing and transportation are conducted, the concrete mixing site, the concrete mixing time, the transportation distance, the transportation time and the concrete using speed on the construction site are controlled, and concrete pouring connection is smooth; s300, concrete pouring is conducted, specifically, concrete pouring is completed in a segmented pouring mode, a vibrating mechanism is arranged to conduct vibrating treatment on the poured concrete, the vibrating mechanism comprises a vibrating rod, the vibrating rod is used for being rapidly inserted into the concrete to conduct vibrating in the vibrating process, and the concrete which is already poured and is close to the initial set state is repeatedly smeared or rolled; when it is found that the surface is hardened and cannot be plastered, vibration is conducted for the second time; and S400, concrete curing is conducted. The method has the effects that the strength of the concrete member is improved, and the concrete construction requirement in a complex environment is met.
本申请涉及一种混凝土分段浇筑工艺，涉及建筑工程的技术领域，包括以下步骤，S100：准备原料，水、水泥、骨料和掺合料；S200：混凝土拌制和运输，控制混凝土搅拌的场地和搅拌时间、运输的路程和运送时间以及施工现场使用混凝士速度，混凝土的浇灌衔接顺畅；S300：混凝土浇筑，采用分段浇筑方式完成混凝土浇筑，设置振捣机构对浇筑的混凝土进行振捣处理，振捣机构包括振捣棒，在振捣过程中使用振捣棒迅速插入混凝土内部振捣，对已经完成浇筑并且接近初凝状态的混凝土进行反复抹压或滚压，在发现其表面已经硬结并无法进行抹动时进行第二次振动；S400：混凝土养护。本申请具有提高混凝土构件强度，并满足复杂环境的混凝土施工需求的效果。
Concrete segmented pouring process
The invention relates to a concrete segmented pouring process, and relates to the technical field of constructional engineering, the concrete segmented pouring process comprises the following steps: S100, preparing raw materials, water, cement, aggregate and an admixture; s200, concrete mixing and transportation are conducted, the concrete mixing site, the concrete mixing time, the transportation distance, the transportation time and the concrete using speed on the construction site are controlled, and concrete pouring connection is smooth; s300, concrete pouring is conducted, specifically, concrete pouring is completed in a segmented pouring mode, a vibrating mechanism is arranged to conduct vibrating treatment on the poured concrete, the vibrating mechanism comprises a vibrating rod, the vibrating rod is used for being rapidly inserted into the concrete to conduct vibrating in the vibrating process, and the concrete which is already poured and is close to the initial set state is repeatedly smeared or rolled; when it is found that the surface is hardened and cannot be plastered, vibration is conducted for the second time; and S400, concrete curing is conducted. The method has the effects that the strength of the concrete member is improved, and the concrete construction requirement in a complex environment is met.
本申请涉及一种混凝土分段浇筑工艺，涉及建筑工程的技术领域，包括以下步骤，S100：准备原料，水、水泥、骨料和掺合料；S200：混凝土拌制和运输，控制混凝土搅拌的场地和搅拌时间、运输的路程和运送时间以及施工现场使用混凝士速度，混凝土的浇灌衔接顺畅；S300：混凝土浇筑，采用分段浇筑方式完成混凝土浇筑，设置振捣机构对浇筑的混凝土进行振捣处理，振捣机构包括振捣棒，在振捣过程中使用振捣棒迅速插入混凝土内部振捣，对已经完成浇筑并且接近初凝状态的混凝土进行反复抹压或滚压，在发现其表面已经硬结并无法进行抹动时进行第二次振动；S400：混凝土养护。本申请具有提高混凝土构件强度，并满足复杂环境的混凝土施工需求的效果。
Concrete segmented pouring process
一种混凝土分段浇筑工艺
LI ANG (author) / SUN XIAOMING (author) / YANG LIPENG (author) / HU HONGLEI (author) / BAI XIAOZHOU (author)
2024-06-11
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Segmented sliding type concrete pouring device for multi-layer structure
| European Patent Office | 2023