A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single-box single-chamber double-box-chamber diaphragm plate connection split steel box girder and construction method
The invention relates to a single-box single-chamber double-box-chamber diaphragm plate connecting split steel box girder and a construction method. The construction method comprises the following steps that a rib plate foundation of a support stand column is installed; mounting a bracket upright post; mounting the adjusting device; mounting the steel box girder; and mounting the auxiliary bracket. The method has the beneficial effects that the stand column type support is adopted as a temporary support for installing the steel box girder, and the support is simple in structure and convenient and fast to install; the rib plate foundation is adopted as the foundation of the support stand column and is produced in a prefabricated mode, and on-site arrangement is convenient. The adjusting device is adopted as a tool for adjusting the elevation of the support, the adjusting device is reliable in fixation and convenient and fast to disassemble, and accurate control over installation of steel box girders with different elevations can be met; the auxiliary support is used as an erecting support for installing the inter-box diaphragm plate, the safety and reliability of the inter-box diaphragm plate installing process are improved, the auxiliary support can be located at the position of the inter-box diaphragm plate to be installed through the rail, and positioning is fast.
本发明涉及一种单箱单室双箱室横隔板连接分体钢箱梁及施工方法，包括以下步骤：安装支架立柱的肋板基础；安装支架立柱；安装调节装置；安装钢箱梁；安装辅助支架。本发明的有益效果是：采用立柱式支架作为安装钢箱梁的临时支架，该支架结构简单，安装便捷；采用肋板基础作为支架立柱的基础，肋板基础采用预制生产，现场布置方便；采用调节装置作为支架标高调节的工具，该调节装置固定可靠，拆卸便捷，可满足不同标高钢箱梁的安装的精确控制；利用辅助支架作为安装箱间横隔板的架设支架，提高了箱间横隔板安装过程的安全可靠性，辅助支架可通过轨道就位于待安装的箱间横隔板位置，定位快速。
Single-box single-chamber double-box-chamber diaphragm plate connection split steel box girder and construction method
The invention relates to a single-box single-chamber double-box-chamber diaphragm plate connecting split steel box girder and a construction method. The construction method comprises the following steps that a rib plate foundation of a support stand column is installed; mounting a bracket upright post; mounting the adjusting device; mounting the steel box girder; and mounting the auxiliary bracket. The method has the beneficial effects that the stand column type support is adopted as a temporary support for installing the steel box girder, and the support is simple in structure and convenient and fast to install; the rib plate foundation is adopted as the foundation of the support stand column and is produced in a prefabricated mode, and on-site arrangement is convenient. The adjusting device is adopted as a tool for adjusting the elevation of the support, the adjusting device is reliable in fixation and convenient and fast to disassemble, and accurate control over installation of steel box girders with different elevations can be met; the auxiliary support is used as an erecting support for installing the inter-box diaphragm plate, the safety and reliability of the inter-box diaphragm plate installing process are improved, the auxiliary support can be located at the position of the inter-box diaphragm plate to be installed through the rail, and positioning is fast.
本发明涉及一种单箱单室双箱室横隔板连接分体钢箱梁及施工方法，包括以下步骤：安装支架立柱的肋板基础；安装支架立柱；安装调节装置；安装钢箱梁；安装辅助支架。本发明的有益效果是：采用立柱式支架作为安装钢箱梁的临时支架，该支架结构简单，安装便捷；采用肋板基础作为支架立柱的基础，肋板基础采用预制生产，现场布置方便；采用调节装置作为支架标高调节的工具，该调节装置固定可靠，拆卸便捷，可满足不同标高钢箱梁的安装的精确控制；利用辅助支架作为安装箱间横隔板的架设支架，提高了箱间横隔板安装过程的安全可靠性，辅助支架可通过轨道就位于待安装的箱间横隔板位置，定位快速。
Single-box single-chamber double-box-chamber diaphragm plate connection split steel box girder and construction method
单箱单室双箱室横隔板连接分体钢箱梁及施工方法
ZHANG XIAODONG (author) / XIA WEIHAO (author) / CHEN YI (author) / SU YING (author) / ZHANG KANGKANG (author) / LIU CHUNMEI (author) / HU ANG'ANG (author) / LIU JIANJUN (author) / YANG LEI (author) / NING BO (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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