A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Continuous beam swivel construction method based on BIM technology
The invention provides a continuous beam swivel construction method based on a BIM technology, and relates to the technical field of bridge engineering construction.The method specifically comprises the steps that a BIM model of a continuous beam swivel is established, and the BIM model at least comprises a cast-in-place pile foundation model, a swivel system model and a main pier column model; structure checking calculation and collision checking are carried out, and the spatial position and the elevation in the continuous beam rotating body are determined; a weighing test is carried out, a counterweight scheme in a continuous beam swivel is determined, longitudinal and transverse stability coefficients are calculated, and a swivel system scheme is formulated; continuous beam swivel construction and swivel test are carried out, whether the swivel system scheme is stable or not is monitored, formal swivel is carried out, and an anti-tilting safety system and a limiting control system are arranged; spherical hinge sealing construction is conducted; and after the swivel is in place, constructing a closure section. According to the continuous beam swivel construction method, the BIM technology is combined, the construction quality is improved, the construction safety is guaranteed, and the construction period is shortened.
本发明提供了一种基于BIM技术的连续梁转体施工方法，涉及桥梁工程施工技术领域，具体步骤包括：建立连续梁转体的BIM模型，所述BIM模型至少包括灌注桩基模型、转体体系模型和主墩柱模型；结构验算和碰撞检查，确定所述连续梁转体中的空间位置和高程；称重试验，确定连续梁转体中的配重方案，计算纵横向稳定系数，制定转体体系方案；连续梁转体施工并试转体，监测该转体体系方案是否稳定，正式转体，并设置防倾保险体系和限位控制体系；进行球铰封铰施工；转体就位后，施工合龙段。本发明提供的连续梁转体施工方法结合BIM技术，提高了施工的质量、保证了施工安全、缩短了施工工期。
Continuous beam swivel construction method based on BIM technology
The invention provides a continuous beam swivel construction method based on a BIM technology, and relates to the technical field of bridge engineering construction.The method specifically comprises the steps that a BIM model of a continuous beam swivel is established, and the BIM model at least comprises a cast-in-place pile foundation model, a swivel system model and a main pier column model; structure checking calculation and collision checking are carried out, and the spatial position and the elevation in the continuous beam rotating body are determined; a weighing test is carried out, a counterweight scheme in a continuous beam swivel is determined, longitudinal and transverse stability coefficients are calculated, and a swivel system scheme is formulated; continuous beam swivel construction and swivel test are carried out, whether the swivel system scheme is stable or not is monitored, formal swivel is carried out, and an anti-tilting safety system and a limiting control system are arranged; spherical hinge sealing construction is conducted; and after the swivel is in place, constructing a closure section. According to the continuous beam swivel construction method, the BIM technology is combined, the construction quality is improved, the construction safety is guaranteed, and the construction period is shortened.
本发明提供了一种基于BIM技术的连续梁转体施工方法，涉及桥梁工程施工技术领域，具体步骤包括：建立连续梁转体的BIM模型，所述BIM模型至少包括灌注桩基模型、转体体系模型和主墩柱模型；结构验算和碰撞检查，确定所述连续梁转体中的空间位置和高程；称重试验，确定连续梁转体中的配重方案，计算纵横向稳定系数，制定转体体系方案；连续梁转体施工并试转体，监测该转体体系方案是否稳定，正式转体，并设置防倾保险体系和限位控制体系；进行球铰封铰施工；转体就位后，施工合龙段。本发明提供的连续梁转体施工方法结合BIM技术，提高了施工的质量、保证了施工安全、缩短了施工工期。
Continuous beam swivel construction method based on BIM technology
一种基于BIM技术的连续梁转体施工方法
HE WENJIANG (author) / GONG YANG (author) / LIU GUANGMING (author) / CAO JIANFENG (author) / LIU SHENGQIANG (author) / LAN PING (author) / WU CHEN (author) / ZHANG XINLIANG (author) / ZHANG CONGBO (author) / WANG PENGXIANG (author)
2022-11-18
Patent
Electronic Resource
Chinese
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