Deck overlay of long span concrete bridge is studied systematically, based on engineering of deck overlay of Yamen bridge in Guangdong province in this dissertation.
本文依托广东崖门大桥桥面铺装为工程实践，对大跨径混凝土桥梁桥面铺装进行系统的研究。
Abstract: : the bridge deck ooze water is a bridge structure damage and destruction of a disease, bridge deck waterproof material and technology already more and more attracted people's attention.
摘要：桥面渗水是造成桥梁结构损伤与破坏的一大病害，桥面防水的材料与技术已越来越引起人们的重视。
In this case, there is a new structural measure that setting lengthways stiffened bars under the bridge deck slab in order to improve the loading ability of the bridge deck slab.
在这种情况下，为了提高桥面板的承载能力，在桥面板纵向布置加劲肋成为一种新的构造措施。
In recent years, based on the paving of long span-bridge deck, there are much more research results, particularly epoxy asphalt in the steel bridge deck, but there are still no correlative criteria.
近年来我国对钢桥面铺装进行了大量的研究，尤其是环氧沥青在钢桥面铺装中的应用，取得了一些成功经验，但仍没有制定相关的规范。
Nowadays it is outside the country for the bridge deck, bridge deck replacement and repair of bridge deck reinforcement and other applications.
现已在国外用于新铺桥面板、桥面板的更换与桥面板的修复加固等应用中。
Composite bridge deck made from a variety of paving layer materials, due to the nonlinear stiffness characteristics, resulting in the force of composite bridge deck structure complex.
复合桥面铺装由多种材料分层铺筑而成，由于结构刚度的非线性特点，造成复合桥面铺装结构受力复杂。
Composite bridge deck made from a variety of paving layer materials, due to the nonlinear stiffness characteristics, resulting in the force of composite bridge deck structure complex.
复合桥面铺装由多种材料分层铺筑而成，由于结构刚度的非线性特点，造成复合桥面铺装结构受力复杂。
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