钢筋

Based on the theory of elasticity, a four_ point bending RC beam strengthened by a FRP plate is investigated.

基于弹性力学理论，研究了4点弯曲情况下 FRP板加固钢筋混凝土梁的界面应力分布。

A four_ point bending RC beam strengthened by a FRP plate is investigated.

研究了4点弯曲情况下FRP板加固钢筋混凝土梁的界面应力分布。

The effects of secondary torsion on shear strength of biaxial flexural reinforced concrete beam s are analyzed.

探讨了次生扭矩对钢筋混凝土双向受弯梁抗剪承载力的影响。

The design of large reinforced concrete bifurcated pipe under high water pressure is one of them.

高水头、大容量的钢筋混凝土岔管的设计分析就是其中之一。

Currently, the guidelines for the design of reinforced concrete bifurcated pipe are not perfect, it is difficult to explore them clearly in theory, and their work conditions are not fully understood.

目前，地下钢筋混凝土岔管的设计准则尚不完善，要完全从理论上探讨清楚具有相当的难度，人们对其工作状态也并不完全了解。

To her left was a concrete blockhouse.

她的左面有一个钢筋水泥的碉堡。

In this paper, bond issue of corroded reinforced concrete is analyzed comprehensively based on summary of existing research productions.

本文在总结前人研究成果的基础上，对锈后钢筋混凝土的粘结问题进行了全面的分析研究。

The formula is put forward for calculating the ultimate bond stress and the anchorage length of hot-rolled deformed bars and reactive powder concrete.

提出普通热轧变形钢筋与活性粉末混凝土的极限粘结强度与锚固长度的计算公式。

The hotel is built on the border of the superior area of the forest.

酒店的两种主要建筑材料是钢铁和钢筋混凝土。

According to the experi ence of my long term career of geotech drilling and tunneling engineering technique work and manage ment, and the characteristics of plum blossom-type section borehole grouting pile construction technolo gy, and in accordance with 《Construction Foundation Pile Technique Standards》, and 《Standards for Grouting Pile Foundation Construction Technique》, the research work has set up the work process technique demands for the new piling making technalogy's bore-hole drilling, steel cage's making and placing, and concret grouting etc.

根据研究者多年从事岩土钻掘工程技术工作和管理工作的丰富经验，鉴于梅花断面钻孔灌注桩施工技术的特点，依据《建筑桩基技术规范》和《灌注桩基础技术规程》，提出了梅花断面钻孔桩施工技术的钻进成孔、钢筋笼制作与吊放、混凝土灌注等方面的具体操作技术要求。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐