Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of fabricated composite beam plate
The invention discloses a construction method of an assembly type superposed beam plate. The construction method comprises the following steps that firstly, construction preparation is conducted; secondly, a support is erected; step 3, component acceptance inspection; step 4, lifting with a hook; 5, positioning the components; sixthly, the components are located; step 7, pouring in different bins; step 8, completing acceptance; wherein in the first step, dust, greasy dirt and chippings on the to-be-constructed face are removed, cleaning is conducted, leveling is conducted, then horizontal paying-off and vertical paying-off are conducted on the to-be-constructed face, a horizontal size positioning line and a vertical size positioning line are marked according to a construction drawing, and the horizontal size positioning line and the vertical size positioning line are located; a horizontal control line and a vertical control line are marked at the splicing position of the to-be-constructed face and the laminated beam or the laminated slab; according to the construction method, a segmented alternate bin pouring mode is adopted, a post-cast strip does not need to be arranged, the construction cost is reduced, the construction progress is accelerated, the expansion stress of concrete is fully released, cracks are avoided, and a large-area or long-section superposed beam plate is easy to form.
本发明公开了一种装配式叠合梁板的施工方法，包括以下步骤：步骤一，施工准备；步骤二，搭设支架；步骤三，构件验收；步骤四，挂钩起吊；步骤五，构件定位；步骤六，构件落位；步骤七，分仓浇注；步骤八，完工验收；其中在上述步骤一中，除去待施工面上的灰尘、油污和碎屑，清理干净，并进行平整，再在待施工面上进行水平放线和垂直放线，根据施工图纸标出水平尺寸定位线和垂直尺寸定位线，并在待施工面与叠合梁或叠合板的拼合处标出水平控制线和垂直控制线；该发明采用分段跳仓浇注方式，无需设置后浇带，降低了施工成本，加快了施工进度，充分释放了混凝土的膨胀应力，避免了裂缝的产生，易于成型大面积或长段叠合梁板。
Construction method of fabricated composite beam plate
The invention discloses a construction method of an assembly type superposed beam plate. The construction method comprises the following steps that firstly, construction preparation is conducted; secondly, a support is erected; step 3, component acceptance inspection; step 4, lifting with a hook; 5, positioning the components; sixthly, the components are located; step 7, pouring in different bins; step 8, completing acceptance; wherein in the first step, dust, greasy dirt and chippings on the to-be-constructed face are removed, cleaning is conducted, leveling is conducted, then horizontal paying-off and vertical paying-off are conducted on the to-be-constructed face, a horizontal size positioning line and a vertical size positioning line are marked according to a construction drawing, and the horizontal size positioning line and the vertical size positioning line are located; a horizontal control line and a vertical control line are marked at the splicing position of the to-be-constructed face and the laminated beam or the laminated slab; according to the construction method, a segmented alternate bin pouring mode is adopted, a post-cast strip does not need to be arranged, the construction cost is reduced, the construction progress is accelerated, the expansion stress of concrete is fully released, cracks are avoided, and a large-area or long-section superposed beam plate is easy to form.
本发明公开了一种装配式叠合梁板的施工方法，包括以下步骤：步骤一，施工准备；步骤二，搭设支架；步骤三，构件验收；步骤四，挂钩起吊；步骤五，构件定位；步骤六，构件落位；步骤七，分仓浇注；步骤八，完工验收；其中在上述步骤一中，除去待施工面上的灰尘、油污和碎屑，清理干净，并进行平整，再在待施工面上进行水平放线和垂直放线，根据施工图纸标出水平尺寸定位线和垂直尺寸定位线，并在待施工面与叠合梁或叠合板的拼合处标出水平控制线和垂直控制线；该发明采用分段跳仓浇注方式，无需设置后浇带，降低了施工成本，加快了施工进度，充分释放了混凝土的膨胀应力，避免了裂缝的产生，易于成型大面积或长段叠合梁板。
Construction method of fabricated composite beam plate
一种装配式叠合梁板的施工方法
CHEN DEWEN (Autor:in) / ZHU BIHAO (Autor:in) / SHI JIANJIAN (Autor:in) / ZHU SHOUKUN (Autor:in) / WU SHAOWEN (Autor:in)
24.05.2022
Patent
Elektronische Ressource
Chinesisch
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