A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel bridge deck UHPC (Ultra High Performance Concrete) framing paving construction method
The invention provides a steel bridge deck UHPC (Ultra High Performance Concrete) framing paving construction method, and relates to the technical field of bridge deck construction, the steel bridge deck UHPC framing paving construction method comprises the following steps: coating a bridge deck with an epoxy asphalt bonding layer; a walking track of UHPC paving equipment is installed on a guardrail base on a bridge floor, the UHPC paving equipment comprises a material distributing machine, a vibrating machine and a film laminating machine, paving work of a UHPC concrete layer is completed on the bridge floor through the material distributing machine, the vibrating machine and the film laminating machine from front to back, and the UHPC paving equipment conducts framing construction according to division of lanes on the bridge floor. Compared with the prior art, the steel bridge deck UHPC framing paving construction method has the advantages that the guardrail base is fully utilized, the walking track of the UHPC paving equipment is arranged on the guardrail base, and the influence of walking track arrangement on the bridge deck is reduced.
本发明提供了一种钢桥面UHPC混凝土分幅摊铺施工方法，涉及桥面施工技术领域，钢桥面UHPC混凝土分幅摊铺施工方法包括对桥面进行环氧沥青粘接层的涂装；在桥面上的护栏底座上安装UHPC铺装设备的走行轨道，UHPC铺装设备包括布料机、振捣机和覆膜机，从前至后通过布料机、振捣机和覆膜机在桥面上完成UHPC混凝土层的摊铺工作，其中UHPC铺装设备根据桥面上车道的划分，进行分幅施工。本发明的钢桥面UHPC混凝土分幅摊铺施工方法，相比于现有技术，充分利用护栏底座，在护栏底座上布置UHPC铺装设备的走行轨道，减少了走形轨道布置对桥面的影响。
Steel bridge deck UHPC (Ultra High Performance Concrete) framing paving construction method
The invention provides a steel bridge deck UHPC (Ultra High Performance Concrete) framing paving construction method, and relates to the technical field of bridge deck construction, the steel bridge deck UHPC framing paving construction method comprises the following steps: coating a bridge deck with an epoxy asphalt bonding layer; a walking track of UHPC paving equipment is installed on a guardrail base on a bridge floor, the UHPC paving equipment comprises a material distributing machine, a vibrating machine and a film laminating machine, paving work of a UHPC concrete layer is completed on the bridge floor through the material distributing machine, the vibrating machine and the film laminating machine from front to back, and the UHPC paving equipment conducts framing construction according to division of lanes on the bridge floor. Compared with the prior art, the steel bridge deck UHPC framing paving construction method has the advantages that the guardrail base is fully utilized, the walking track of the UHPC paving equipment is arranged on the guardrail base, and the influence of walking track arrangement on the bridge deck is reduced.
本发明提供了一种钢桥面UHPC混凝土分幅摊铺施工方法，涉及桥面施工技术领域，钢桥面UHPC混凝土分幅摊铺施工方法包括对桥面进行环氧沥青粘接层的涂装；在桥面上的护栏底座上安装UHPC铺装设备的走行轨道，UHPC铺装设备包括布料机、振捣机和覆膜机，从前至后通过布料机、振捣机和覆膜机在桥面上完成UHPC混凝土层的摊铺工作，其中UHPC铺装设备根据桥面上车道的划分，进行分幅施工。本发明的钢桥面UHPC混凝土分幅摊铺施工方法，相比于现有技术，充分利用护栏底座，在护栏底座上布置UHPC铺装设备的走行轨道，减少了走形轨道布置对桥面的影响。
Steel bridge deck UHPC (Ultra High Performance Concrete) framing paving construction method
一种钢桥面UHPC混凝土分幅摊铺施工方法
ZHOU HUI (author) / WANG YUANMING (author) / ZHANG YUANHUA (author) / FU XIAOLIAN (author) / LI TONG (author) / ZHAO DONGLI (author) / XU XINXUE (author) / HUANG JIANYU (author) / GONG SHIPING (author) / LI RONGJIE (author)
2024-05-31
Patent
Electronic Resource
Chinese
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