Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for gravity type anchorage of suspension bridge
The invention provides a suspension bridge gravity type anchorage construction method, and relates to the technical field of bridge construction, the suspension bridge gravity type anchorage construction method is characterized in that an anchorage comprises a plurality of anchorage blocks, and the method comprises the following steps: S1, excavating an anchorage foundation pit, and dividing the anchorage foundation pit into a plurality of small intervals; s2, a first construction operation platform is excavated on one side of the anchorage foundation pit; s3, the construction equipment stands on one small interval close to one side of the first construction operation platform, and corresponding anchorage blocks are constructed on the multiple small intervals away from one side of the first construction operation platform; and S4, the construction equipment stands on the first construction operation platform, and the last anchorage block is constructed in the small interval close to one side of the first construction operation platform. By the adoption of the scheme, construction of all the anchorage blocks on all the small intervals of the anchorage foundation pit is asynchronous, the small interval close to one side of the first construction operation platform serves as a temporary construction operation platform during construction of other small intervals, and excavation of the construction operation platform around is avoided.
本发明提供了一种悬索桥重力式锚碇施工方法，涉及桥梁施工技术领域，所述悬索桥重力式锚碇施工方法，锚碇包括多个锚碇分块，包括以下步骤：S1：开挖锚碇基坑，并将锚碇基坑划分成多个小区间；S2：在锚碇基坑一侧开挖第一施工作业平台；S3：施工设备站位在靠近第一施工作业平台一侧的一个小区间上，在远离第一施工作业平台一侧的多个小区间上施工对应的锚碇分块；S4：施工设备站位在第一施工作业平台上，在靠近第一施工作业平台一侧的一个小区间上施工最后一个锚碇分块。采用本方案，各锚碇分块在锚碇基坑各小区间上的施工不同步，将靠近第一施工作业平台一侧的一个小区间作为其他小区间施工时的临时施工作业平台，避免在四周开挖施工作业平台。
Construction method for gravity type anchorage of suspension bridge
The invention provides a suspension bridge gravity type anchorage construction method, and relates to the technical field of bridge construction, the suspension bridge gravity type anchorage construction method is characterized in that an anchorage comprises a plurality of anchorage blocks, and the method comprises the following steps: S1, excavating an anchorage foundation pit, and dividing the anchorage foundation pit into a plurality of small intervals; s2, a first construction operation platform is excavated on one side of the anchorage foundation pit; s3, the construction equipment stands on one small interval close to one side of the first construction operation platform, and corresponding anchorage blocks are constructed on the multiple small intervals away from one side of the first construction operation platform; and S4, the construction equipment stands on the first construction operation platform, and the last anchorage block is constructed in the small interval close to one side of the first construction operation platform. By the adoption of the scheme, construction of all the anchorage blocks on all the small intervals of the anchorage foundation pit is asynchronous, the small interval close to one side of the first construction operation platform serves as a temporary construction operation platform during construction of other small intervals, and excavation of the construction operation platform around is avoided.
本发明提供了一种悬索桥重力式锚碇施工方法，涉及桥梁施工技术领域，所述悬索桥重力式锚碇施工方法，锚碇包括多个锚碇分块，包括以下步骤：S1：开挖锚碇基坑，并将锚碇基坑划分成多个小区间；S2：在锚碇基坑一侧开挖第一施工作业平台；S3：施工设备站位在靠近第一施工作业平台一侧的一个小区间上，在远离第一施工作业平台一侧的多个小区间上施工对应的锚碇分块；S4：施工设备站位在第一施工作业平台上，在靠近第一施工作业平台一侧的一个小区间上施工最后一个锚碇分块。采用本方案，各锚碇分块在锚碇基坑各小区间上的施工不同步，将靠近第一施工作业平台一侧的一个小区间作为其他小区间施工时的临时施工作业平台，避免在四周开挖施工作业平台。
Construction method for gravity type anchorage of suspension bridge
一种悬索桥重力式锚碇施工方法
ZHAO DONGLI (Autor:in) / FU XIAOLIAN (Autor:in) / ZHANG YUANHUA (Autor:in) / LI TONG (Autor:in) / ZHU DONGMING (Autor:in) / ZHOU HUI (Autor:in) / XU XINXUE (Autor:in) / GONG SHIPING (Autor:in) / JIAO JIANYING (Autor:in) / HUANG JIANYU (Autor:in)
16.12.2022
Patent
Elektronische Ressource
Chinesisch
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