Steel shaft lining

用法例句

Vertical shafts with short production life,small hole depth and diameter,which are constructed by drilling method with permanent steel lining sometimes,compared with reinforced concrete shaft lining,steel shaft lining easily causes buckling deformation even the shaft damage.

钻井法施工的一些开采年限较短、井深和井径较小的竖井中,有时采用钢井壁作为永久支护,但是相对于钢筋混凝土井壁,钢井壁在使用过程中极易发生屈曲变形,甚至导致井筒破坏,使用中应引起高度的重视。

Study on the coupling mechanism between reinforced concrete shaft lining and thick surrounding rock(soil);

钢筋混凝土井壁与深厚围岩(土)耦合机理的研究

In order to evaluate the working performance of the CFST shaft lining support member comprehensively,based on the model experiment,FEA software is used to simulate and analyze its mechanical properties.

为能更全面评价钢板混凝土井壁的受力性能,在模型试验的基础上,采用ANSYS有限元软件对其受力性能进行模拟分析。

The high-strength reinforced concrete shaft lining is adopted in deep alluvium.

通过实验和理论计算,对在均匀荷载作用下高强钢筋混凝土井壁的力学特性进行分析。

Study on mechanical characteristic of twolayer steel plate and concrete shaft lining under non uniform pressure

不均匀压力下双层钢板混凝土井壁的力学特性分析

Study on mechanical characteristics of reinforced concrete arc shaft wall in frozen shaft

冻结井钢筋混凝土弧形板井壁力学特性研究

Study on the Mechanical Characteristics of Bored Shaft Lining Consisting of Inner Steel Sheet and Reinforced Concrete in 600m Thick Alluvium;

600m深表土中内层钢板—钢筋混凝土复合钻井井壁力学性能的研究

Research on Vertical Bearing Capacity of Composite Shaft Lining Structure of High Strength Concrete and Double Steel Cylinders;

双层钢板高强混凝土复合井壁竖向承载力研究

Research on Creep Character of Composite Shaft Lining Structure of High Strength Concrete and Double Steel Cylinders in Especially Thick Alluvium

特厚表土层钢板高强混凝土复合井壁徐变特性研究

Gray situation decision-making of mix ratio of steel fiber concrete in drilling shaft lining

钻井井壁钢纤维混凝土配合比的灰色局势决策

Numerical Simulation on Ultimate Load of Steel Fiber Reinforced High Strength Concrete Shaft Lining

钢纤维高强混凝土井壁极限承载力数值计算

reinforced concrete walling

钢筛钠筋混凝土砌壁

Taking about the Top-down Construction Method of Sidewall Support with Concrete Piling in Rotational Flow Well of Steelmaking and Continuous Casting

炼钢连铸旋流井混凝土排桩支护井壁逆作法施工技术的应用

Cause Analysis of Early Cracking on Thin Wall of Large Diameter RC Pool and its Precautions

大直径钢筋混凝土水池薄壁墙板早期裂缝原因分析及预防

THE DYNAMIC FLUID PRESSURE OF REINFORCED CONCRETE RECTANGULAR LIQUID-STORAGE TANKS WITH ELASTIC WALLS

弹性壁板下钢筋混凝土矩形贮液结构的液动压力

Analysis on the Design of Counterfort Reinforced Concrete Retaining Wall

浅析扶壁式钢筋混凝土挡土墙的设计

Study on the Effect of Hydration Heat to Frozen Soil Wall and Shaft Lining;

混凝土水化热对井壁和冻结壁的影响研究

Research and Application on the High-performance Concrete Used for Freezing Shaft Wall;

顾北矿井冻结井壁高性能混凝土的研究和应用

Nonlinear Analysis of the Corroded Reinforcement Concrete Thin-box Beams;

锈蚀钢筋混凝土薄壁箱梁非线性分析

The Design Calculation and Construction of Reinforced Concrete Thin Wall Abutmen;

钢筋混凝土薄壁桥台设计计算与应用

Fire Resistance of Concrete-Filled Thin-Walled Steel Tubular Columns under Axial Load

轴压薄壁钢管混凝土柱抗火性能研究

Progress in the Research of Thin-Wall Steel-Concrete Composite Structure

薄壁型钢—混凝土组合结构研究进展