Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Reinforced steel trestle and trestle reinforcing method based on BIM technology
The invention discloses a reinforced steel trestle, which comprises a tubular pile group, the tubular pile group comprises a group of steel pipe piles arranged in an array along the transverse direction of a riverbed, the lower ends of the steel pipe piles are embedded into riverbed bedrock and filled with pile foundation concrete, the upper part of the tubular pile group is connected with a steel beam, and a bridge surface is supported above the steel beam. Reinforcing filler is further poured into a pipe cavity of at least one steel pipe pile, and the reinforcing filler is located in the pipe cavity above the pile foundation concrete. The invention further discloses a trestle reinforcing method based on the BIM technology. The steel trestle has the beneficial effects that on the basis that the safety of the steel trestle and the overall control cost budget are guaranteed, the rigidity of the steel pipe piles and the connecting strength of the steel pipe piles and a riverbed are improved through a simple and economical method, the flood-fighting impact force is enhanced, and the safety coefficient is increased. By monitoring the deformation condition of the trestle steel pipe pile in real time, the state of the steel trestle can be mastered in real time, the safety of the steel trestle is scientifically judged, a reinforcing scheme is formulated, and intelligent management of the steel trestle is facilitated.
本发明公开了一种加强钢栈桥，包括管桩组，该管桩组包括一组沿着河床的横向呈阵列排布的钢管桩，钢管桩下端嵌入河床基岩，并灌注有桩基混凝土，管桩组上部连接有钢梁，钢梁上方支撑有桥面，至少有一根钢管桩的管腔内还灌注有增强填充物，增强填充物位于桩基混凝土上方的管腔内。本发明还公开一种基于BIM技术的栈桥加固方法。本发明的有益效果：在保证钢栈桥安全性和整体控制成本预算的基础上，通过简单且经济的方法提高了钢管桩自身的刚度以及与河床连接强度，增强抗洪流冲击力，提高安全系数。通过实时监测栈桥钢管桩的形变情况，能够实时掌握钢栈桥的状态，科学判定钢栈桥安全性、制定加固方案，有助于对钢栈桥的智慧化管理。
Reinforced steel trestle and trestle reinforcing method based on BIM technology
The invention discloses a reinforced steel trestle, which comprises a tubular pile group, the tubular pile group comprises a group of steel pipe piles arranged in an array along the transverse direction of a riverbed, the lower ends of the steel pipe piles are embedded into riverbed bedrock and filled with pile foundation concrete, the upper part of the tubular pile group is connected with a steel beam, and a bridge surface is supported above the steel beam. Reinforcing filler is further poured into a pipe cavity of at least one steel pipe pile, and the reinforcing filler is located in the pipe cavity above the pile foundation concrete. The invention further discloses a trestle reinforcing method based on the BIM technology. The steel trestle has the beneficial effects that on the basis that the safety of the steel trestle and the overall control cost budget are guaranteed, the rigidity of the steel pipe piles and the connecting strength of the steel pipe piles and a riverbed are improved through a simple and economical method, the flood-fighting impact force is enhanced, and the safety coefficient is increased. By monitoring the deformation condition of the trestle steel pipe pile in real time, the state of the steel trestle can be mastered in real time, the safety of the steel trestle is scientifically judged, a reinforcing scheme is formulated, and intelligent management of the steel trestle is facilitated.
本发明公开了一种加强钢栈桥，包括管桩组，该管桩组包括一组沿着河床的横向呈阵列排布的钢管桩，钢管桩下端嵌入河床基岩，并灌注有桩基混凝土，管桩组上部连接有钢梁，钢梁上方支撑有桥面，至少有一根钢管桩的管腔内还灌注有增强填充物，增强填充物位于桩基混凝土上方的管腔内。本发明还公开一种基于BIM技术的栈桥加固方法。本发明的有益效果：在保证钢栈桥安全性和整体控制成本预算的基础上，通过简单且经济的方法提高了钢管桩自身的刚度以及与河床连接强度，增强抗洪流冲击力，提高安全系数。通过实时监测栈桥钢管桩的形变情况，能够实时掌握钢栈桥的状态，科学判定钢栈桥安全性、制定加固方案，有助于对钢栈桥的智慧化管理。
Reinforced steel trestle and trestle reinforcing method based on BIM technology
一种加强钢栈桥及基于BIM技术的栈桥加固方法
WU YONGJUN (Autor:in) / HUANG XIAODONG (Autor:in) / CHEN QIAN (Autor:in) / PAN GANG (Autor:in) / LI XIAOSONG (Autor:in) / XU QIANG (Autor:in) / ZENG YINGCHUN (Autor:in) / WANG YADONG (Autor:in) / WANG CHANGGUI (Autor:in) / HE XIAOFENG (Autor:in)
23.04.2021
Patent
Elektronische Ressource
Chinesisch
Pile block structure of steel trestle and steel trestle reinforcing method
| Europäisches Patentamt | 2020
Fabricated steel trestle structure and steel trestle construction method
| Europäisches Patentamt | 2023