A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foam concrete roof construction method
The invention provides a foam concrete roof construction method which comprises the following steps: S1, carrying out a foam concrete volume weight test according to construction requirements, and determining the volume weight of required concrete; s2, cement paste and foam are prepared and stirred to be homogeneous; s3, a roof base layer is treated, and filling grids are manufactured on the roof base layer through partition plates; s4, pumping the mixed cement paste and foam mixture obtained in the step S2 into the filling grids; s5, the cement paste and the foam mixture in the filling grids are compacted and leveled; and S6, the partition plates of the filling grids are drawn out, expansion joints are formed, and the foam in the step 2 is injected into the expansion joints. The construction method has the beneficial effects that the volume weight of the foam concrete can meet the construction requirement, the integrity of the foam concrete roof, the structural strength of the foam concrete roof and the connecting strength of the foam concrete roof and the roof base layer are improved, and therefore the service life of the foam concrete roof is prolonged.
本发明提供一种泡沫混凝土屋面施工方法，该方法包括如下步骤：S1：根据施工要求，进行泡沫混凝土容重试验，确定所需的混凝土的容重；S2：制备水泥浆以及泡沫，并搅拌至均质；S3：在对屋面基层进行处理，并在屋面基层通过分隔板制作填充格；S4：将步骤S2中的混合后的水泥浆和泡沫混合料泵送至填充格内；S5：将填充格内的水泥浆和泡沫混合料进行压实找平处理；S6：抽出填充格的分隔板，形成伸缩缝，在伸缩伸缩缝中注入步骤2中的泡沫。本发明的有益效果为：该施工方法可使泡沫混凝土容重复合施工要求，并提高泡沫混凝土屋面整体性、泡沫混凝土屋面自身结构强度以及泡沫混凝土屋面与屋面基层的连接强度，从而延长泡沫混凝土屋面使用寿命的。
Foam concrete roof construction method
The invention provides a foam concrete roof construction method which comprises the following steps: S1, carrying out a foam concrete volume weight test according to construction requirements, and determining the volume weight of required concrete; s2, cement paste and foam are prepared and stirred to be homogeneous; s3, a roof base layer is treated, and filling grids are manufactured on the roof base layer through partition plates; s4, pumping the mixed cement paste and foam mixture obtained in the step S2 into the filling grids; s5, the cement paste and the foam mixture in the filling grids are compacted and leveled; and S6, the partition plates of the filling grids are drawn out, expansion joints are formed, and the foam in the step 2 is injected into the expansion joints. The construction method has the beneficial effects that the volume weight of the foam concrete can meet the construction requirement, the integrity of the foam concrete roof, the structural strength of the foam concrete roof and the connecting strength of the foam concrete roof and the roof base layer are improved, and therefore the service life of the foam concrete roof is prolonged.
本发明提供一种泡沫混凝土屋面施工方法，该方法包括如下步骤：S1：根据施工要求，进行泡沫混凝土容重试验，确定所需的混凝土的容重；S2：制备水泥浆以及泡沫，并搅拌至均质；S3：在对屋面基层进行处理，并在屋面基层通过分隔板制作填充格；S4：将步骤S2中的混合后的水泥浆和泡沫混合料泵送至填充格内；S5：将填充格内的水泥浆和泡沫混合料进行压实找平处理；S6：抽出填充格的分隔板，形成伸缩缝，在伸缩伸缩缝中注入步骤2中的泡沫。本发明的有益效果为：该施工方法可使泡沫混凝土容重复合施工要求，并提高泡沫混凝土屋面整体性、泡沫混凝土屋面自身结构强度以及泡沫混凝土屋面与屋面基层的连接强度，从而延长泡沫混凝土屋面使用寿命的。
Foam concrete roof construction method
一种泡沫混凝土屋面施工方法
SU ZHAN (author) / FU YIFAN (author) / SHA XUEQIANG (author) / ZHANG YUAN (author) / LI QISHENG (author) / WANG BAOHUA (author) / ZHAO DEXIN (author) / HUANG LIANGJUN (author) / LIU HONGQI (author)
2022-04-22
Patent
Electronic Resource
Chinese
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