A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Temporary supporting method for support pier continuous beam construction
The invention provides a temporary supporting method for support pier continuous beam construction, and relates to the technical field of buildings, and the method comprises the steps: S1, pre-buryinga plurality of groups of finish rolling deformed steel bars in a bearing platform in the vertical direction, and enabling each group of finish rolling deformed steel bars to penetrate through a bentcap to connect the bearing platform with the bent cap; S2, pouring concrete blocks into the parts, extending to the top of the bent cap, of the finish-rolled deformed steel bars correspondingly to form temporary supports, wherein the distance between the upper surfaces of the concrete blocks and the upper surface of the bent cap is smaller than the preset length; S3, erecting and pouring a 0# block formwork, and locating at least one part of each set of finish rolling deformed steel bars in a web and/or a bottom plate of the 0# block; S4, erecting and pouring a first formwork; S5, constructinga closure section; and S6, removing the temporary support. The problems that in the prior art, supports used in the support pier continuous beam construction process are complex to erect, the construction period is long, and the construction method is not suitable for continuous beam construction of rivers and mountainous terrains are solved.
本发明提出了一种支座墩连续梁施工临时支撑方法，涉及建筑技术领域，包括S1、沿竖直方向预埋多组精轧螺纹钢于所述承台，所述各组精轧螺纹钢贯穿所述盖梁将所述承台和所述盖梁连接；S2、分别浇筑混凝土块于各组精轧螺纹钢延伸至所述盖梁顶部的部分形成临时支座，所述混凝土块的上表面距所述盖梁上表面的距离小于所述预设长度；S3、搭设0号块模板并浇筑，所述各组精轧螺纹钢的至少一部分位于所述0号块的腹板和/或底板内；S4、搭设1号块模板并浇筑；S5、施工合拢段；S6、去除所述临时支座，解决现有技术中的支座墩连续梁施工过程中所用支架搭设繁琐、施工周期长、不适用河流和山区地形的连续梁的施工的问题。
Temporary supporting method for support pier continuous beam construction
The invention provides a temporary supporting method for support pier continuous beam construction, and relates to the technical field of buildings, and the method comprises the steps: S1, pre-buryinga plurality of groups of finish rolling deformed steel bars in a bearing platform in the vertical direction, and enabling each group of finish rolling deformed steel bars to penetrate through a bentcap to connect the bearing platform with the bent cap; S2, pouring concrete blocks into the parts, extending to the top of the bent cap, of the finish-rolled deformed steel bars correspondingly to form temporary supports, wherein the distance between the upper surfaces of the concrete blocks and the upper surface of the bent cap is smaller than the preset length; S3, erecting and pouring a 0# block formwork, and locating at least one part of each set of finish rolling deformed steel bars in a web and/or a bottom plate of the 0# block; S4, erecting and pouring a first formwork; S5, constructinga closure section; and S6, removing the temporary support. The problems that in the prior art, supports used in the support pier continuous beam construction process are complex to erect, the construction period is long, and the construction method is not suitable for continuous beam construction of rivers and mountainous terrains are solved.
本发明提出了一种支座墩连续梁施工临时支撑方法，涉及建筑技术领域，包括S1、沿竖直方向预埋多组精轧螺纹钢于所述承台，所述各组精轧螺纹钢贯穿所述盖梁将所述承台和所述盖梁连接；S2、分别浇筑混凝土块于各组精轧螺纹钢延伸至所述盖梁顶部的部分形成临时支座，所述混凝土块的上表面距所述盖梁上表面的距离小于所述预设长度；S3、搭设0号块模板并浇筑，所述各组精轧螺纹钢的至少一部分位于所述0号块的腹板和/或底板内；S4、搭设1号块模板并浇筑；S5、施工合拢段；S6、去除所述临时支座，解决现有技术中的支座墩连续梁施工过程中所用支架搭设繁琐、施工周期长、不适用河流和山区地形的连续梁的施工的问题。
Temporary supporting method for support pier continuous beam construction
支座墩连续梁施工临时支撑方法
CHANG HONGQING (author) / NIU JINGSEN (author) / LI ZHONGMING (author) / LUO HAILONG (author) / LIU CHAO (author) / ZHANG CHENGGUI (author) / WANG KAI (author) / ZHANG XIN (author) / PENG LING (author) / WANG PENGWEI (author)
2020-04-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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