1) Hoisting plan
吊装加固方案
2) hoisting scheme
吊装方案
1.
With the comprehensive analysis and comparison on economics,technique,cost and time period of hoisting schemes,the double masts method is adopted.
反应再生区的沉降器和再生器是本装置施工的重点和难点,制订合理的吊装方案是该工程的关键。
2.
This paper gives a description of the selection and optimization of the hoisting scheme of prefabricated industrial plant building with the value engineering theory, which has created good economic and social benefits for enterprises.
阐述了运用价值工程理论进行装配式工业厂房吊装方案的优选及优化,为企业创造了良好的经济效益和社会效益。
4) loading and firming schemes
装载加固方案
1.
The necessity of making choices from loading and firming schemes of railway long heavy goods is discussed, and the method of making choices from many feasible schemes by using the theory of hierarchical analysis is also presented.
论文论述了铁路阔大货物装载加固方案比选的必要性，并运用层次分析法的理论对阔大货物各可行方案进行了比
5) reinforcement scheme
加固方案
1.
Finite element analysis of reinforcement scheme of Changsha dam and its safety evaluation;
长沙坝水库大坝加固方案有限元分析及安全评价
2.
Study on the reinforcement scheme of the slant-legged rigid frame arch bridge;
斜腿刚架拱桥加固方案研究
6) reinforcement plan
加固方案
1.
The cause of the diseases has been found out through the present situation diagnosis,as well as with the theoretical analysis of the original design and the examination result,and the thinking of reinforcement design and the control factors,the four reinforcement plans have been studied,and the plan of a 7 cm integrat.
依据加固设计思路和控制因素,对4个加固方案进行分析研究,选定了7 cm整体化层+4 cm沥青铺装层不增加横隔板的加固方案。
2.
Through the utilization fuzzyoptimal theory, the fuzzy optimal models of bridge reinforcement plan with multi-layer and multi-objective are established, thus the relative optimal membership degrees of plans are got.
运用模糊优选理论,建立了桥梁加固方案的多层多目标模糊优选模型,并应用模糊定权的方法来确定目标的权重,得到各个方案的相对优属度,比较各个方案的优属度选择最优加固方案,并通过一个算例证明其可靠性。
补充资料：厂房钢结构组合吊装
厂房钢结构组合吊装
combined hoisting of steel structure for workshop building
采用组合吊装时，要结合结构型式，根据起重设备能力，保证安全、质量，提高作业效率的原则确定构件组合的范围。常用的组合形式有:(l)多节柱的组合，对H形框架结构也可采用柱与梁组合;(2)吊车梁与辅助析架的组合，将吊车梁、辅助析架利用制动板、水平支撑、垂直支撑进行固定，形成组合体;(3)天窗架的组合，将垂直天窗架与屋面、墙面擦条、天沟和支撑等进行组合;(4)墙面系统的组合，以墙皮柱作骨架，将其与墙面镶条、拉条和钢窗等组合在一起.(5)厂房屋面系统整体组合吊装，将2~3棍屋架，与屋架间上下弦的水平支撑、垂直支撑、屋面镶梁、天沟及天窗等全部构件组合成整体进行吊装。 组合吊装一般选用大型塔式起重机或履带式起重机。吊装前要对起重设备和组合构件进行验算，包括:(1)起重机的起重能力(包括起重量、回转半径、起重高度等)复核;(2)组合件整体稳定和局部稳定验算;(3)吊点处局部变形验算和吊点距离计算;(4)提升用绳索和吊具验算。验算结果全部符合技术要求后，方可进行吊装。 (刘庆华)ehangfang gang」旧gou zuhe dlaozhuang厂房钢结构组合吊装(eombined hoisting ofsteel strueture for workshop building)将部分单体构件预先在地面上组拼成整体后，用起重设备提升到设计位置上的作业。这种方法比单体吊装可大量减少高空作业，节省大型起重设备的台班费用，有利于保证结构节点的焊接质量。但施工准备时间较长，结构组合几何精度控制较复杂，并需选用有较大提升能力的起重设备。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条