DLT5115－2008 混凝土面板堆石坝接缝止水技术规范电子书籍txtpdf网盘下载网站

前言

　　This Standard is a revison and prepared by requirement of "Notice on Printing the Development and Revision Plan of Professional Standards in 2005 （Document 738， 2005） issued by the National Development and Reform Commission of the Peoples Republic of China*　　Based on DL/T 5115——2000 "Technical Specifications for Joint Seal of Concrete Fe FockfiU Dam"， this revision has been made on aspects of structure， material， contruction and quality criterion of waterss for concrete fe rockfill dam by summerizing the prtical experience of concrete fe rockfill dam in the world* In addition， this revision has fully reflected the state-of-the-art about waters structure for concrete fe rock_fill dam* Moreover， the performance criteria and test methods are put forward by considering the regulations in "Standard for Joint Plastic Sealant of Hydraulic Structure" （DL/T 949——-2005） and "Specifications for Waters of Hydraulic Structure" （DL/T 5215——2005）*　　The main modifications are as follows：　　——Add normative references*

内容概要

　　This Standard is a revison and prepared by requirement of "Notice on Printing the Development and Revision Plan of Professional Standards in 2005 （Document 738， 2005） issued by the National Development and Reform Commission of the Peoples Republic of China*

书籍目录

Foreword1 Scope2 Normative Reference3 Terms and Definitions4 General Principles5 Joint Waters Structure 5*1 Type of joint waters structure 5*2 Waters structure6 Joint Waters Material 6*1 Copper waters and stainless steel waters 6*2 PVC waters and rubber waters 6*3 Plastic filler 6*4 Anti-seepage protective sheet 6*5 Cohesionless filler 6*6 Auxiliary materials7 Joint Waters Construction 7*1 General 7*2 Processing and installation of copper waters 7*3 Installation of PVC or rubber waters 7*4 Connection of heterogeneous connectors 7*5 Plastic filler construction 7*6 Cohesionless filler cons~uction8 Quality Control Criteria

章节摘录

　　3*0*4 Structural joint of parapet wall　　Joint between parapet wall bodies （Refer to Fig* 3*0*1）*　　3*0*5 Horizontal joint of parapet wall　　Joint between parapet wall bottom and fe slab， or joint between parapet wall bottom and plinth （Refer to Fig* 3*0*1）*　　3*0*6 Plinth joint　　Joint between plinth blocks （Refer to Fig* 3*0*1）*　　3*0*7 Waters　　A strip with specific shape cast in concrete fully or partly， psessing the functions of s water and anti-bypass seepage* It may be made of copper， stainless steel， PVC and rubber （natural or synthetic） etc*　　3*0*8 Plastic fifller　　A plastic sealing material， with main raw material of high molecular material like butyl rubber* It can be pressed into joint from caulking joint location to play the functions of sealing joint and s water under the tion of water pressure*　　3*0*9 Anti-seepage protective sheet　　A sheet material used on the surfe of plastic filler， to seal and protect the plastic filler， to transfer water pressure uniformly， so as to assist the filler for s water* It should be made from aging-resistant material such as ethylene-propylene-diene monomer* One alternative is to coat the inside fe of sheet with plastic watersping material so as to ensure the anti-seepage performe of sheet and to ensure the bonding performance between sheet and concrete* Another alternative is not to coat the inside fe of sheet with plastic watersping material， but the bonding between sheet and plastic filler or sheet and concrete shall be ensured during construction*

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    DL/T5115－2008 混凝土面板堆石坝接缝止水技术规范 PDF格式

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