The design and calculation of K31+310 stone arch bridge supporting of Cen-Jiang road;
岑江公路K31+310石拱桥支架设计及计算
Reinforcing skill of stone arch bridge by reinforced concrete arch-lifted method;
钢筋混凝土下套拱法加固石拱桥技术
Based on analysis of the combined action of the upper construction on arch,the damage features about stone slab arch bridge and the practice operation load,particular attention was paid on the research of how to format calculation model that can be more truthful.
考虑石板拱桥拱上建筑联合作用、桥梁破损特点及实际运营荷载,对如何建立较为符合实际的桥梁计算模型进行了研究;建立了针对石拱桥的技术状况评估模型,对桥梁各评估元素的初始权重及技术状况评价标准进行初步研究;根据各评估元素状态对其元素权重加以修正并综合确定承载能力检算系数Z1。
In order to prevent seepage in stone masonry arch dams, the dam body is usually composed of different materials.
砌石拱坝为了防渗通常使坝体由不同材料组成,由于不同的材料具有不同的弹性模量,这类坝可称为成层异弹模拱坝。
Seepage proof facing plate or watertight concrete layer often locates in stone masonry arch dam.
在上游面或内部偏上游处设置了混凝土防渗层的砌石拱坝为成层异弹模坝。
Reinforcement design for Shichengz masonry arch dam;
石城子水库砌石拱坝除险加固设计
Integrated with contact theory, the finite element method software ANSYS is used to calculate the interface between the new and the old mass of dam after the heightening and thickening of masonry arch dam.
对砌石拱坝加高培厚中的新、老坝体结构面,用有限元软件ANSYS结合接触理论进行计算,并分析结果得出:温升、水压力和淤沙压力使结合面上的接触压力增大,从而接触摩擦应力较大,有利于结合面的结合,而结合面在温降的作用下有脱离的趋势。
In recent years, the types of masonry arch dams in Fujian are gradually diversified and optimized, and develop to new, light, high and thin types.
福建省的砌石拱坝设计体型日趋多样化 ,并向新颖、轻、高和薄的方向发展 。
Ultimate Bearing Capacity Analysis of Long-Span Stone Arch Bridge with Arched Spandrel Structure
大跨径拱式拱上结构石拱桥极限承载力分析
Study on the Deviation of the Arch Axis and Strengthening Method of the Stone Arch Bridge
石拱桥拱轴线偏位病害分析及加固方法研究
Application Study on Outer Covering Arch Method in Lu'an Stone Arch Bridge Rehabilitation Engineering
外套拱法在陆安石拱桥复建工程中的应用研究
Damage Analysis of Stone Arch Bridge and Study on Its Maintenance and Strengthening Method;
石拱桥病害分析及维修加固方法研究
Identification Technical of Practical Security of Stone Arch Bridge in the Three Gorges Reservoir Area
三峡库区石拱桥实用安全性鉴定技术
Temporary Traffic Measures for Several Overloaded Old Arch Stone Bridges
几座旧石拱桥重载临时通行处理措施
RESEARCH ON STRUCTURAL SIMULATION ANALYSIS FOR ENTIRE BRI DGE OFLONG-SPAN STONE ARCH BRIDGE
大跨度石拱桥的全桥结构仿真分析研究
Research on Centering Construction Simulation Applied in Long-span Stone Arch Bridge with ALGOR R12
大跨度石拱桥拱架施工仿真分析在ALGOR R12上的实现
Steel-wood composite support scaffold was employed for construction of Danhe River Super Major Bridge, a stone arch bridge with a main span of 146 m.
晋焦高速公路丹河特大桥为主跨146m的石拱桥，该桥在施工中采用钢、木结合的支撑拱架。
The Reliability Comprehensive Evaluation and Optimum Selection of Strengthening Schemes Researching of the Existing Stone Arch Bridges;
现役石拱桥可靠性评估及加固方案优选研究
Research on Behavior of Stone Arch Bridge Strengthened by Reinforced Concrete with Hooping Bars
钢筋混凝土套箍加固石拱桥受力性能研究
The stone arch bridge application in rural highway and problems need attention
石拱桥在农村公路中的应用及需注意的问题
Application of energy releasing method in enforcing reconstruction of stone arch bridge
释能法在石拱桥加固改造中的应用与实践
The Application of Anchor Spraying Concrete Technology in the Reinforcement of Stone Arch Bridge
锚喷混凝土技术在石拱桥加固中的应用
EXAMINATION TECHNIQUE AND EVALUATION OF BEARING CAPACITY FOR A DAMAGED RIBBED SLAB STONE ARCH BRIDGE
病害板肋石拱桥检测技术与剩余承载力评估
Stone Arch Bridge Reinforcement through Glass Fiber Cement Mortar
关于玻璃纤维水泥砂浆加固石拱桥的探讨
But only the remnants of this single-arch stone bridge remain to this day.
圆明园罹劫并经百年风雨后，仅残存这座单孔石拱桥。
One day they crossed the old Chinese stone bridge behind the palace.
有一天,他们穿过了宫殿后面的古老的中国石拱桥.