A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type PC prefabricated stair board installation and construction method
The invention relates to the technical field of assembly type buildings, and particularly discloses an assembly type PC prefabricated stair board mounting construction method which comprises the following steps: S1, mounting an upper stair beam and a lower stair beam of a stair according to the elevation of the stair in an assembly type concrete structure building; s2, the assembly type PC prefabricated stair plates are hoisted to the position between the upper-layer stair beams and the lower-layer stair beams; s3, a partition plate matched with the cross section of the assembly type PC prefabricated stair plate is installed between the upper-layer stair beam and the lower-layer stair beam; s4, the step S2 and the step S3 are repeated until the multiple assembly type PC prefabricated stair plates and the partition plates are combined to form the stair in the assembly type concrete structure building; and S5, gaps between the fabricated PC prefabricated stair plates and the upper-layer stair beam and gaps between the partition plates and the lower-layer stair beam are filled, and mounting construction of the fabricated PC prefabricated stair plates is completed. The method has the advantages that the requirement for the tonnage of a tower crane is low, the safety of the construction process is high, and position calibration is convenient.
本发明涉及装配式建筑技术领域，具体公开了一种装配式PC预制楼梯板安装施工方法，包括以下步骤：步骤S1，根据装配式混凝土结构建筑中楼梯的标高，分别安装楼梯的上层梯梁和下层梯梁；步骤S2，吊装装配式PC预制楼梯板至上层梯梁和下层梯梁之间；步骤S3，在上层梯梁和下层梯梁之间安装与装配式PC预制楼梯板横截面适配的隔板；步骤S4，重复步骤S2和步骤S3，直至多个装配式PC预制楼梯板和隔板组合形成装配式混凝土结构建筑中的楼梯；步骤S5，填实装配式PC预制楼梯板、隔板与上层梯梁和下层梯梁之间的缝隙，装配式PC预制楼梯板安装施工完成，本发明具有对塔吊吨位需求低、施工过程安全性高且便于进行位置校准等优势。
Assembly type PC prefabricated stair board installation and construction method
The invention relates to the technical field of assembly type buildings, and particularly discloses an assembly type PC prefabricated stair board mounting construction method which comprises the following steps: S1, mounting an upper stair beam and a lower stair beam of a stair according to the elevation of the stair in an assembly type concrete structure building; s2, the assembly type PC prefabricated stair plates are hoisted to the position between the upper-layer stair beams and the lower-layer stair beams; s3, a partition plate matched with the cross section of the assembly type PC prefabricated stair plate is installed between the upper-layer stair beam and the lower-layer stair beam; s4, the step S2 and the step S3 are repeated until the multiple assembly type PC prefabricated stair plates and the partition plates are combined to form the stair in the assembly type concrete structure building; and S5, gaps between the fabricated PC prefabricated stair plates and the upper-layer stair beam and gaps between the partition plates and the lower-layer stair beam are filled, and mounting construction of the fabricated PC prefabricated stair plates is completed. The method has the advantages that the requirement for the tonnage of a tower crane is low, the safety of the construction process is high, and position calibration is convenient.
本发明涉及装配式建筑技术领域，具体公开了一种装配式PC预制楼梯板安装施工方法，包括以下步骤：步骤S1，根据装配式混凝土结构建筑中楼梯的标高，分别安装楼梯的上层梯梁和下层梯梁；步骤S2，吊装装配式PC预制楼梯板至上层梯梁和下层梯梁之间；步骤S3，在上层梯梁和下层梯梁之间安装与装配式PC预制楼梯板横截面适配的隔板；步骤S4，重复步骤S2和步骤S3，直至多个装配式PC预制楼梯板和隔板组合形成装配式混凝土结构建筑中的楼梯；步骤S5，填实装配式PC预制楼梯板、隔板与上层梯梁和下层梯梁之间的缝隙，装配式PC预制楼梯板安装施工完成，本发明具有对塔吊吨位需求低、施工过程安全性高且便于进行位置校准等优势。
Assembly type PC prefabricated stair board installation and construction method
一种装配式PC预制楼梯板安装施工方法
WU HAO (author) / CHEN LIANG (author) / YANG FENG (author) / CHEN HAO (author) / YU LONG (author) / GAO YUAN (author) / LIU YOUCHENG (author) / WEI YONGLE (author) / ZHAO JUN (author) / GU WENJIE (author)
2024-03-26
Patent
Electronic Resource
Chinese
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