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A platform for research: civil engineering, architecture and urbanism
Modularized turnover construction process for concrete slab pouring construction
The invention belongs to the field of constructional engineering, and particularly relates to a modular turnover construction process for concrete slab pouring construction, which comprises the following steps of: 1, sequentially building and splicing an adjustable base, a vertical rod, a horizontal rod, an inclined rod and an early-dismantling head according to construction specifications to form stable unit frame bodies, and arranging the unit frame bodies at equal intervals; secondly, a main keel, a secondary keel and a formwork are sequentially placed on the early-dismantling head; thirdly, a cast-in-place concrete plate is poured, and the cast-in-place concrete plate is maintained according to the building specification requirement; fourthly, when the structural strength of the cast-in-place concrete slab reaches 45%-55% of the designed compressive strength standard value of the concrete cube, the supporting height of the early-dismantling head is adjusted, the height of the main keel, the height of the auxiliary keel and the height of the formwork are reduced, and then the main keel, the auxiliary keel and the formwork are dismantled; and fifthly, the disassembled main keels, the disassembled auxiliary keels and the disassembled formworks are turned over by repeating the first step to the fourth step.
本发明属于建筑工程领域，具体的说是混凝土板浇筑施工用模块化可周转施工工艺，该施工工艺包括以下步骤：第一步：将可调底座、立杆、水平杆、斜杆和早拆头按照施工规范依次搭建拼装，使其形成稳定的单元架体，将每个单元架体等距排列；第二步：在早拆头上依次放置主龙骨、次龙骨和模板；第三步：浇筑现浇混凝土板，并按照建筑规范要求对现浇混凝土板进行养护；第四步：待现浇混凝土板结构强度达到设计的混凝土立方体抗压强度标准值的45‑55％时，调整早拆头的支撑高度，使主龙骨、次龙骨和模板的高度降低，然后将主龙骨、次龙骨和模板拆下；第五步：将拆下的主龙骨、次龙骨和模板通过重复第一步至第四步实现周转。
Modularized turnover construction process for concrete slab pouring construction
The invention belongs to the field of constructional engineering, and particularly relates to a modular turnover construction process for concrete slab pouring construction, which comprises the following steps of: 1, sequentially building and splicing an adjustable base, a vertical rod, a horizontal rod, an inclined rod and an early-dismantling head according to construction specifications to form stable unit frame bodies, and arranging the unit frame bodies at equal intervals; secondly, a main keel, a secondary keel and a formwork are sequentially placed on the early-dismantling head; thirdly, a cast-in-place concrete plate is poured, and the cast-in-place concrete plate is maintained according to the building specification requirement; fourthly, when the structural strength of the cast-in-place concrete slab reaches 45%-55% of the designed compressive strength standard value of the concrete cube, the supporting height of the early-dismantling head is adjusted, the height of the main keel, the height of the auxiliary keel and the height of the formwork are reduced, and then the main keel, the auxiliary keel and the formwork are dismantled; and fifthly, the disassembled main keels, the disassembled auxiliary keels and the disassembled formworks are turned over by repeating the first step to the fourth step.
本发明属于建筑工程领域，具体的说是混凝土板浇筑施工用模块化可周转施工工艺，该施工工艺包括以下步骤：第一步：将可调底座、立杆、水平杆、斜杆和早拆头按照施工规范依次搭建拼装，使其形成稳定的单元架体，将每个单元架体等距排列；第二步：在早拆头上依次放置主龙骨、次龙骨和模板；第三步：浇筑现浇混凝土板，并按照建筑规范要求对现浇混凝土板进行养护；第四步：待现浇混凝土板结构强度达到设计的混凝土立方体抗压强度标准值的45‑55％时，调整早拆头的支撑高度，使主龙骨、次龙骨和模板的高度降低，然后将主龙骨、次龙骨和模板拆下；第五步：将拆下的主龙骨、次龙骨和模板通过重复第一步至第四步实现周转。
Modularized turnover construction process for concrete slab pouring construction
混凝土板浇筑施工用模块化可周转施工工艺
WEN KE (author) / FEI XIAYAN (author) / TIAN YANGXIA (author) / HU YANAN (author) / SHEN HONGYUN (author)
2022-04-15
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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