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- The egg-shaped arch culvert is applied to bear vast earth pressure under high filling because it has good compressive capability. 卵形拱涵具有良好的抗压性,适合应用在高填方下承受巨大的土压力。
- The paper analyses what causes common disease of stone arch culvert,and introduces strengthening design of the stone arch culvert and computing model. 分析了石拱涵常见病害产生的原因,介绍石拱涵的加固设计和计算模式。
- The paper introduced the application of aerated concrete block to large span arch bridge spandrel fill,discussed the technology and main characteristics of aerated concrete. 通过介绍蒸气粉煤灰加气砼在晋焦高速公路丹河特大跨径石拱桥的应用 ,系统探讨了加气砼的生产工艺、主要特性等 ,表明加气砼用作拱桥腹拱填料 ,可减轻自重 ,改善结构受力。
- Stability analysis of a long span arch bridge during construction is based on considering the structural behavior for an incompleted bridge on variable construction loads. 大跨度拱桥在施工过程中的稳定性计算,是以施工期间变化着的不完整结构在不断改变的工作荷载下的分析为依据的。
- The Bakar Bridge to be built on expressway from Rijeka to Senj and over the Bakar Straits is a 432-m span arch bridge composed of almost all precast and assembled reactive powder concrete elements with concrete strength up to 200 MPa. 拟修建的巴卡尔桥为432 m跨径的拱桥,位于里耶卡到塞尼的高速公路上,横跨巴卡尔海峡。 该桥几乎完全由强度达到200 MPa的活性粉末混凝土预制构件拼装组成。
- An analysis of special features about long span arch bridge construction is given at first, and then, error cumulating formula is deduced based on geometry method for such arch rib. 摘要分析了大跨径拱桥空间钢箱拱肋的施工特点。
- The arch has a span of 60 metres. 那个拱的跨度为60米。
- reinforced concrete arch culvert 钢筋混凝土拱涵
- skewback foundaion of super large span arch bridge 特大跨拱桥拱座基础
- Strenthening of Stone Arch Culvert with High Earth Fill 高填土石拱涵加固
- Design and Calculation of Monolithic Base Arch Culvert 整体式基础拱涵的设计计算
- Treatment Design and Cost Analysis of Cracks in Arch Culvert 拱涵裂缝处理设计及费用分析
- Control Measures to Form Construction of Large Span Arch Rib 大跨度拱肋模板施工控制措施
- Full Aero-elastic Bridge Model Design of Long Span Arch Bridge 大跨度拱桥气动弹性模型设计
- He received triple pay for his extra work. 他因超额工作得到三倍的报酬。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- Travelling Wave Seismic Response of Long Span Arch Bridges 大跨度拱桥在地震行波作用下的响应
- He has settled here for a long span of time. 他已经在这儿定居很长一段时间了。
- Reinforcement technology of fractured arch culvert in high filled soil section 高填路段开裂拱涵补强加固技术
- Composed of three parts; threefold; triple. 三倍的,三重的,三部分的由三部分组成的,三重的