1.
Qualitative Calculation of the Strength of the Metal Gin Pole Used in Large-Steel-Derrick's Hoisting
大型钢井架起吊用金属抱杆强度稳定性验算
2.
New construction technology of setting large steel-structure shaft frame during shaft sinking
凿井期间起立大型钢结构井架施工新技术
3.
Evaluation Method of Derrick Steel Structures Based on Damage Identification and Updated Model and Its Application;
基于损伤识别和模型修正的井架钢结构评定方法及应用
4.
On Construction Technology of Shaft Steel Frame of Wangfenggang Shaft in No.1 Xiejiaji Coal Mine
谢一矿望峰岗主井钢结构立井套架的施工技术
5.
The Improvement of the Way of Making And Installing Tie-in of Steel Structural Derrick;
钢结构井架制作安装接头形式的改进
6.
Calculation Method of Cross Dimensions of Steel Headframe Inclined Shore Intersection
钢井架斜腿相交断面尺寸的计算方法
7.
Pushover analysis of steel reinforced concrete frame
型钢混凝土框架pushover分析
8.
The Research and Application of the Assembling Art of Large Box-type Derrick
大型箱型井架组装工艺的研究与应用
9.
Structural Analysis of JJ160/41-K Type Derrick Model
JJ160/41-K型模型井架结构分析
10.
REALIZATION OF THE EXPERT SYSTEM OF MULTIPLE-ROPE STEEL HEADFRAME DESIGN
《多绳落地钢井架设计专家系统》软件的实现
11.
Application of Plastic-steel Mesh Skeleton-PE Composite Pipe in Coal Mining
钢丝网骨架聚乙烯复合管材在煤矿井下的应用
12.
On questions about reinforced concrete elevator shaft setting in high-rise building with frame structure
对高层框架结构设置钢筋混凝土电梯井的探讨
13.
Discussion About The Design Of Light Steel Structure With Door Rigid Frame
门式钢架轻型房屋钢结构设计的探索
14.
Analysis of Dynamics Characteristic for JJ250/42-K Type Drilling Derrick
JJ250/42-K型井架动态特性分析
15.
Analysis of Dynamics Characteristic for HJJ450/45-T Type Ocean Derrick
HJJ450/45-T型海洋井架动力特性分析
16.
C payments, roof boarding processing; Light structural steelwork, rack manufacture, marketing; Steel sales.
C型钢、面板加工；轻钢结构、架制造、售；钢材销售。
17.
Simulation model for in-service rig derrick based on finite dynamic model
基于有限元动力模型的在役钻机井架仿真模型
18.
The application of micro steel tube grouting pile in large-scale shaft construction
微型钢管压浆桩在大型竖井施工中的应用