王堤口渡槽橡胶布双曲扁壳新型闸门的构造原理  

STRUCTURE CONSTITUTION OF A NEW STYLE DOUBLE ARCH FLAT SHELL SLUICE MADE FROM RUBBER CANVAS IN WANGTIKOU AQUEDUCT BRIDGE

作　　者：颜宏亮[1] 联伟强 张洪存 李保栋[1] 侯建华 

机构地区：[1]山东农业大学水利土木工程学院,山东泰安271018 [2]聊城市位山灌区管理处,聊城252000 [3]费县市水利局,费县273400 [4]烟台水文水资源勘测局,山东烟台264001

出　　处：《山东农业大学学报（自然科学版）》2004年第2期268-272,共5页Journal of Shandong Agricultural University：Natural Science Edition

基　　金：重点学科科研启动基金项目

摘　　要：薄壳空间结构具有很多优点 ,我国在水工闸门中使用双曲扁壳结构的历史已有 37年 ,但尚未见到采用橡胶布面板的。笔者结合工程实际 ,采用薄膜理论并采取相应的结构和构造措施 ,提出了胶布双曲扁壳新型闸门的具体分析与设计方法。工程应用中不但能消除面板的角点影响 ,而且保证了面板的无弯矩状态。It has many advantages of the thin-shelled space structure. Though 37 years passed after the double arch and flat shell structure applied in the water power engineering, the rubber canvas faceplate has never been used. The writer, thus, under the theory of thin film and its application in engineering, considered its form structure and manufactured measurement, analyzed a new style double arch flat shell sluice made from rubber canvas, then exactly gave out the designing and making method of this structure. Therefore, not only the corner affection has been eliminated, but also no bending moment appearance has been kept.

关 键 词：渡槽 橡胶布 双曲扁壳结构 水工闸门 构造原理 薄膜理论 设计 

分 类 号：TV663[水利工程—水利水电工程]