对完善混凝土桥梁设计理论、施工技术、桥梁运营期间的监测及养护工作有一定的指导意义。
It is instructional for perfecting design theory of concrete bridge, construction techniques, monitoring and maintenance of bridge operational period.
本文介绍了高速公路沥青混凝土路面常见病害及其形成原因，以及这些病害的处治方案和机械化养护施工技术。
This paper introduces general damage of asphalt concrete expressway and its cause of appearance. It also describes the treatment method to the damage and mechanization of maintenance technique.
介绍了高原高寒地区预制桥梁施工过程中混凝土施工、梁体养护、张拉压浆等的质量控制技术。
The paper introduces quality control technologies for concreting work, curing of beams, stretching and pressure grouting in the course of bridge precasting in the frigid plateau region.
粘贴碳纤维布加固混凝土结构技术是一项新型的结构加固技术，可在环境可恶劣的情况下使用，养护简便。
It is a new technology to reinforce concrete by affixing carbon fabric, which can be used in bad condition, and can maintain easily.
通过试验研究了高性能养护剂对混凝土各项技术性能的影响，并分析了这种养护方法的技术经济性。
This paper discusses the influence of the high performance curing agent on technical properties, as well as the economical properties of concrete cured by the agent.
本文分析了混凝土运输中的的技术和主要方法，混凝土的浇筑以及混凝土的养护方法和应注意的问题。
The technology and main methods in concrete transportation and concrete placing, maintenance of concrete and the notable problems are analyzed.
从商品混凝土原材料方面控制、设计方面、施工技术控制和施工后期商品混凝土的养护等方面提出了预防措施。
The preventive measures are put forward from the aspects of concrete control of raw materials, design, construction technology and construction control of concrete products post-curing.
从商品混凝土原材料方面控制、设计方面、施工技术控制和施工后期商品混凝土的养护等方面提出了预防措施。
The preventive measures are put forward from the aspects of concrete control of raw materials, design, construction technology and construction control of concrete products post-curing.
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