Produkte und Systeme fuer den Schutz und die Instandsetzung von Betontragwerken. Pruefverfahren. Messung des Eindringens von Chloridionen Products and systems for the protection and repair of concrete ...
适用范围:This European Standard specifies a method for determining the resistance to chloride ion penetration of hardened CC or PCC repair products and systems for the protection and repair of concrete, as defi...
实施日期:2004-07-12
Tests for geometrical properties of aggregates. Determination of particle shape. Shape index
适用范围:This standard describes the reference method used for type testing and in cases of dispute, for thedetermination of the shape index of coarse aggregates. For other purposes, in particular factory produ...
实施日期:2009-04-30
Products and systems for the protection and repair of concrete structures - Test methods; Determination of workability - Part 3: Test for flow of repair concrete; German version EN 13395-3:2002
适用范围:Normal workability concrete mixes, which can include proprietary formulations, are applied and compacted in accordance with conventional practice. The workability of these products should be assessed u...
Betonfertigteile. Betonfertiggaragen. Anforderungen an monolithische oder aus raumgrossen Einzelteilen bestehende Stahlbetongaragen Precast concrete products Precast concrete garages Part 1:Requirement...
适用范围:This document regards precast reinforced concrete garages produced as monolithic units or as kits of single sections with room dimensions in stationary factories. These garages are intended to be erect...
实施日期:2005-05-23
Mechanische Pruefungen fuer Spannverfahren it nachtraeglichem Verbund Mechanical tests for post-tensioning systems Essais mecaniques concernant les procedes de precontrainte par post-tension Supersedes...
适用范围:This European Standard specifies the test procedures for the anchorages and couplings of post-tensioning systems. This standard is to be used in conjunction with the relevant European Standards ENV 199...
实施日期:2004-10-19
Products and systems for the protection and repair of concrete structures - Test methods - Reference concretes for testing; German version EN 1766:2000
适用范围:The document contains specifications about the composition, the properties and the preparation of reference concretes, which are used for methods for testing the performance requirements of products an...
Technical specification for concrete-filled steel tubular structures
适用范围:为了在钢管混凝土结构设计与施工中贯彻执行国家的技术经济政策,做到安全适用、技术先进、经济合理、确保质量,制定本规程。 本规程适用于采用圆形钢管混凝土构件的工业与民用建筑及构筑物的结构设计及施工,也可适用于采用圆...
发布日期:2012-06-26 实施日期:2012-10-01
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