论文部分内容阅读
本文介绍了３９ｍ跨预应力门式刚架三机（一主两辅）抬吊构件翻身扶直、活动支撑临时固定校正等工艺。
39m跨预应力门式刚架吊装
【摘 要】
：
本文介绍了３９ｍ跨预应力门式刚架三机（一主两辅）抬吊构件翻身扶直、活动支撑临时固定校正等工艺。
【出 处】
：
中外建筑
【发表日期】
：
1998年6期
其他文献
This paper studies the temperature distribution of BN, an insulating material, sintered in the Spark Plasma Sintering (SPS) system.The temperature distributions
Vickers indentation test,a simple method for the toughness determination,is used to test the fracture toughness of Al59Cu25.5Fe12.5B3 polycrystalline quasicryst
The Friction and Wear of Active Lubricants in theSleeve-ring Pair Lubricated by Presence of Magnetic
The effect of magnetic fteld on the tribological process of sleeve-ring pair lubricated by WRL lu-bricants was investigated by means of a NG-x wear tester and a
目的研究重组人生长激素(rhGH)对慢性腹膜透析儿童身高增长的促进作用。方法回顾分析2例经rhGH治疗的慢性腹透患儿的相关临床资料。结果2例女性患儿,分别于8岁8个月和9岁6个
Rapid solidifiation is a kind of new process for enhancing the hardness and electrical condnetivity of Cu-Cr- Zr copper alloy. The use of BP neural network(NN)
推行学校法律顾问制度是上海市教育系统“六五”普法工作的重要内容，浦东新区教育局作为该项制度的试点区县，目前已经在全区范围内推行法律顾问制度，他们为全市学校法律顾问制度
报纸
目的 探讨不合并紫绀型先天性心脏缺损的主-肺动脉侧枝血管（APCAs）的临床表现、分布规律。方法 回 顾分析2009年4月至2016年10月收集的137例不合并紫绀型先天性心脏缺损的APCAs
Synthesis and Characterization of a New Triple-layered Perovskite KSr2Nb3O10 and Its Protonated Comp
New layered perovskites, KSr2Nb3O10 and two new protonated niobates HSr2Nb3O10*1.2H2O and HSr2Nb3O10,were synthesized by solid state reaction and ion-exchange r