玻璃钢夹砂管道铺层设计
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- 英文论文题名：THE LAMINATE DESIGN FOR GLASS FIBER REINFORCED PLASTICS MORTAR PIPES
- 论文作者：张振华 ; 司九旭
- 英文论文作者：ZHANG Zhen-hua ; SI Jiu-xu ; Hebei Chengda FRP Co. ; Ltd. ; Sinoma Mining Co. ; Ltd.
- 年：2016
- 作者机构：河北成达玻璃钢有限公司;中材矿业有限公司;
- 论文关键词：玻璃钢 ; 管道 ; 铺层设计
- 英文论文关键词：FRP ; pipe ; laminate design
- 会议召开时间：2016-09-22
- 会议录名称：第二十一届全国玻璃钢/复合材料学术年会论文集（《玻璃钢/复合材料》2016增刊）
- 语种：中文
- 分类号：TQ327.1
- 学会代码：EUGQ
- 会议名称：第二十一届全国玻璃钢/复合材料学术年会
- 会议地点：中国黑龙江哈尔滨
- 主办单位：中国硅酸盐学会玻璃钢分会
- 学会名称：中国硅酸盐学会
- 页数：5
- 文件大小：567k
- 原文格式：O
- 会议级别：全国
摘要
玻璃钢夹砂管道的铺层设计没有统一的规范。通过对内压铺层设计方法进行分析,介绍了一种简便可行的当量厚度设计方法,并通过短时水压失效测试,验证了当量厚度铺层设计方法的设计系数满足国家标准要求。对环刚度进行了铺层设计,并通过刚度测试验证了砂浆层弹性模量的合理取值。
There is no uniform laminate design standard about the glass fiber reinforced plastics mortar pipes.This paper analyzed the design method of internal pressure laminate,introduced a simple and feasible design method of equivalent thickness,and verified the design coefficient of equivalent thickness laminate design method met the requirements of the national standard through short-time hydraulic failure tests.In this paper,the layers design about the ring stiffness is also carried out,and the reasonable value of the elastic modulus of mortar layer was verified by stiffness test.
There is no uniform laminate design standard about the glass fiber reinforced plastics mortar pipes.This paper analyzed the design method of internal pressure laminate,introduced a simple and feasible design method of equivalent thickness,and verified the design coefficient of equivalent thickness laminate design method met the requirements of the national standard through short-time hydraulic failure tests.In this paper,the layers design about the ring stiffness is also carried out,and the reasonable value of the elastic modulus of mortar layer was verified by stiffness test.
引文
[1]American Water Works Association.Fiberglass Pressure Pipe;ANSI/AWWA C950-07[S].2007:1.
[2]American Water Works Association.Fiberglass Pipe Design;AWWA MANUAL M45.Second Edition[S].
[3]全国纤维增强塑料标准化技术委员会.玻璃纤维增强塑料夹砂管:GB/T 21238—2007[S].北京:中国标准出版社,2008:3.
[4]The American Society of Mechanical Engineers.Fiber-Reinforced Plastic Pressure Vessels;ASME Boiler and Pressure Vessel Code X.2013Edition[S].
[5]国家建材局哈尔滨玻璃钢研究所,能源部中南电力设计院.地下压力玻璃钢输水管道[M].黑龙江科学技术出版社,1991:12.
[2]American Water Works Association.Fiberglass Pipe Design;AWWA MANUAL M45.Second Edition[S].
[3]全国纤维增强塑料标准化技术委员会.玻璃纤维增强塑料夹砂管:GB/T 21238—2007[S].北京:中国标准出版社,2008:3.
[4]The American Society of Mechanical Engineers.Fiber-Reinforced Plastic Pressure Vessels;ASME Boiler and Pressure Vessel Code X.2013Edition[S].
[5]国家建材局哈尔滨玻璃钢研究所,能源部中南电力设计院.地下压力玻璃钢输水管道[M].黑龙江科学技术出版社,1991:12.