A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge deck pavement surface crack control method
The invention belongs to the technical field of highway bridge deck pavement construction, particularly relates to a bridge deck pavement surface crack control method, and solves problems that bridgeconstruction quality is seriously influenced, construction cost is increased and construction efficiency is reduced due to pavement layer surface cracking caused by defects of a traditional bridge deck pavement construction process. The invention comprises a claim 1 and the like. The method comprises the following steps that S1, bridge deck scum is removed, and residual concrete is chiseled away;S2, a reinforcing mesh protective layer is controlled; S3, concrete pouring control is performed; S4, surface finishing control is performed; S5, concrete covering and curing are performed; S6, linesare carved; and S7, false seam cutting is performed. Cracks generated on the pavement surface are effectively controlled, rework is not needed, the bridge construction quality is improved, the construction cost is greatly reduced, and the construction efficiency is improved; and flatness and overall appearance quality of bridge deck pavement are also ensured.
本发明属于高速公路桥面铺装施工技术领域，具体涉及一种桥面铺装表面裂缝控制方法，其解决了传统桥面铺装施工工艺存在的不足导致铺装层表面开裂，从而严重影响桥梁施工质量，加大施工成本，降低施工效率的问题。本发明包括+权利要求1。本发明的步骤如下：S1，桥面浮渣清理和残留混凝土凿除；S2，钢筋网片保护层的控制；S3，混凝土浇筑控制；S4，收面控制；S5，混凝土覆盖及养护；S6，刻纹；S7，假缝切割。本申请既有效控制了铺装表面产生裂缝，无需返工，提高了桥梁施工质量，大大降低施工成本，提高施工效率；又保证了桥面铺装的平整度和整体外观质量。
Bridge deck pavement surface crack control method
The invention belongs to the technical field of highway bridge deck pavement construction, particularly relates to a bridge deck pavement surface crack control method, and solves problems that bridgeconstruction quality is seriously influenced, construction cost is increased and construction efficiency is reduced due to pavement layer surface cracking caused by defects of a traditional bridge deck pavement construction process. The invention comprises a claim 1 and the like. The method comprises the following steps that S1, bridge deck scum is removed, and residual concrete is chiseled away;S2, a reinforcing mesh protective layer is controlled; S3, concrete pouring control is performed; S4, surface finishing control is performed; S5, concrete covering and curing are performed; S6, linesare carved; and S7, false seam cutting is performed. Cracks generated on the pavement surface are effectively controlled, rework is not needed, the bridge construction quality is improved, the construction cost is greatly reduced, and the construction efficiency is improved; and flatness and overall appearance quality of bridge deck pavement are also ensured.
本发明属于高速公路桥面铺装施工技术领域，具体涉及一种桥面铺装表面裂缝控制方法，其解决了传统桥面铺装施工工艺存在的不足导致铺装层表面开裂，从而严重影响桥梁施工质量，加大施工成本，降低施工效率的问题。本发明包括+权利要求1。本发明的步骤如下：S1，桥面浮渣清理和残留混凝土凿除；S2，钢筋网片保护层的控制；S3，混凝土浇筑控制；S4，收面控制；S5，混凝土覆盖及养护；S6，刻纹；S7，假缝切割。本申请既有效控制了铺装表面产生裂缝，无需返工，提高了桥梁施工质量，大大降低施工成本，提高施工效率；又保证了桥面铺装的平整度和整体外观质量。
Bridge deck pavement surface crack control method
一种桥面铺装表面裂缝控制方法
ZHANG JIANGUO (author) / WU DUNBIN (author) / MA CHAO (author) / WANG ZHIDONG (author) / LI ZHUANG (author) / RAO KEXIA (author) / YANG SEN (author) / FENG YINGLEI (author) / ZHU WEI (author) / SHI ZHIPENG (author)
2020-08-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Method for replacing bridge deck pavement and bridge deck pavement structure thereof
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