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- 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。
- skewback foundaion of super large span arch bridge 特大跨拱桥拱座基础
- 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
- 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
- The arch has a span of 60 meters. 拱门的跨度为60米。
- Modern medicine has increased man's life span. 现代医学延长了人的寿命。
- Based on the construction control for the installation of main spans arch ribs in Nanhai Sanshan West Bridge, the principles and methods of the construction control are introduced. 以广东南海三山西桥主桥拱肋吊装施工控制的具体实践为例，介绍了该桥施工控制过程中所采用的控制原理和方法。
- 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。
- The boy walks through the undecorated arch. 那男孩走过未经装饰的拱门。
- They always keep their kitchen spick and span. 他们的厨房总是很整洁。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- His life had almost completed its span. 他的生命几已到尽头。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- They considered him their arch opponent. 他们将他看成是主要对手。
