Based on project example , the article presents the construction stress computation process of hydraulic creep form in the construction of high bridge pier , the construction stress analysis has applied successfully in the project practice and can be referred in the similar special structure construction 本文基于工程实例,给出了桥梁高墩身施工选用液压自爬模完整的施工受力计算过程,且已成功地应用于工程实践,可供类似特种结构施工参考。
The development of the technology of the prestressed concrete with unbonded tendons has promoted the development of new materials , new structure , new technology , new craftwork . since 1980 the application has ranged from single member to a whole structure such as flat floor , frame , high - story structure , portal rigid frame , special structure and special structure 无粘结预应力混凝土技术的发展,促进了新材料、新结构、新技术、新工艺的发展,自80年代以来,已从单个预应力混凝土构件发展到预应力混凝土结构:平板结构、框架结构、门式刚架、高层结构、空间结构及特种结构等。
On the basis of the deterioration investigation and anticorrosion coating design of concrete structures of the towers of jiangyin changjiang river highway bridge , this paper discusses the common deterioration problems of concrete bridge towers in a certain environment and also makes a study of the anticorrosion coating design alternatives , construction technology , technical requirements , quality assurance system and inspection criteria for such type of the structures 摘要通过江阴长江公路大桥桥塔混凝土结构病害调查和防腐涂装设计,探讨在特定环境下混凝土桥塔常见的病害,研究此类特种结构防腐涂装的设计方案、施工工艺、技术要求、质量保证体系和检测标准等。
特种: special type; particular kin ...结构: structure; composition; cons ...特种结构钢: special structural steel特种结构汽车: crane/lift truck; special construction vehicle品种结构: breed structure同种结构的: homostructural异种结构的: heterostructural销货品种结构差异: sales mix variance预算销货品种结构: budgeted mix这种结构语法不通: the construction is not grammatical销售商品品种结构差异: sales mix variance直接材料品种结构差异: direct material mix variance特种工程结构: special engineering structure特种混凝土结构: special concrete construction销货品种结构的单位贡献毛益: contribution margin per unit of sale mix种结合: specific assemblage特种: special type; particular kind◇特种编码 specific coding; 特种兵 special soldier; special troop; 特种玻璃 special glass; 特种部队 special troops; 特种陶瓷 special ceramics; 特种涂料 special coating; 特种武器 special weapon; 特种业务 special service; 特种战争 special warfare一种结合: apon atm passive optical network正常种结合: normal specific assemblage多种结核菌素试验: multiple tuberculin test两样做法两种结果: two different methods two different results无源光网络,一种结合: apon atm passive optical network一种结果作物的花: flower of a fruit-bearing plant特种a台: special a board特种泵: special pump