对公路桥梁无伸缩缝桥梁的设计特点分析_建筑科学论文 关键词: 整体式桥台；无伸缩缝；公路桥梁；设计 [gap=134]Key words: Integral abutment; expansion joints; roads and bridges; design
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无伸缩缝桥梁 jointless bridges
The paper will contribute to the spreading of the jointless bridges with medium and small span.
本文的研究为推广和建造中小跨径的无伸缩缝桥梁进行了有益的尝试。
参考来源 - 温度荷载作用下整体式桥台斜板桥的受力性能研究So how to confirm the superstructures’ thermal deformation well and truly is the one key of analyse the jointless bridges’ loaded properties.
因此如何准确计算桥梁上部结构的温度变形是分析研究无伸缩缝桥梁受力性能的关键之一。
参考来源 - 常温下混凝土T梁温度变形实验与计算方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
针对无伸缩缝桥梁的结构特点，提出一个土-结构的非线性相互作用模型。
In this paper, a nonlinear soil-structure interaction model of jointless Bridges is presented according to its structural characteristics.
无伸缩缝桥梁具有节省桥梁养护费用、改善行车状况、减少车辆的冲击和提高桥梁使用寿命的优点，因此无伸缩缝桥梁有着广阔的运用前景。
Jointless bridge has a bright future because it has much merit, such as low cost of bridge maintenance, improved traveling environment, reduced vehicle impact to bridge and extended usage of bridge.
通过工程实例简单介绍了无粘结预应力(无温度伸缩缝)水池的设计方法。
By taking the project cases for examples such as Jilin clear water tank and Changchun aeration tank, the design method for unbonded prestressed (no temperature joint) water tank was introduced.
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