Fabricreinforced concrete ground slabs and concrete society technical report tr343alasdair n beal, thomasons. Concrete societys technical report 34 tr34 free movement specification table. For further magazine articles please try using our magazine article search please login here to gain access to the technical report amendments. It brought together guidance for all types of industrial ground slab in one publication and also introduced a new design method for fabricreinforced groundbearing slabs. Tr34 4th edition concrete industrial ground floors a guide to design and construction jan2018. The concrete societys tr34 free movement 4th edition. Testing tr34 4th edition floor tolerances allen face. Technical publication amendments members downloads.
Rc11ort 011c guide for rollerco1npoc1ed concrete paveincnts august 2010 6. The flatness classification that face consultants recommend is that contained within table 3. View the nz concrete society silver jubilee conference 1989 programme here. Nscs standard specification 2 a technical committee of construct, the concrete structures group, prepared this speci. Contents previous page is blank list of figures viii list of tables ix members of the project committees x. In 2003, the third edition of concrete society technical report 34 1 was published. Once the results are displayed you can either download the article as a pdf or request the article to be emailed to you. Click here to download tr34 4th edition further explanatory information. The aim of this paper is to briefly describe the mechanics of producing the report and summarise its scope and salient features. This article provides information on how to scheme a pt slab and how the use of posttensioning affects the rest of the structure. To search for back articles from concrete magazine, complete your search criteria see examples below and press the run search button. Technical information the report complies with the eurocodes and is the industry standard for concrete floors in the uk.
The project, its organization and the main results provided are presented at the beginning of the report section 0. Dreams to reality panel discussion architecture in concrete. An update and background to concrete society report tr47 second edition 26 june 2002 gordon clark. The value of a warehouse floor raising flooring standards. Gives comprehensive guidance on design and construction of concrete ground floors for industrial use. Riverside house 4 meadows business park station approach blackwater camberley gu17 9ab uk. Thickness guidance is based on a limit state format. Concrete societys technical report 34 tr34 defined movement specification table. Ucl discovery is ucls open access repository, showcasing and providing access to ucl research outputs from all ucl disciplines. Tr34 3rd edition concrete industrial ground floorsa. Download limit exceeded you have exceeded your daily download allowance.
This comprehensive concrete manual has both the triedandtested methods and materials, and more recent innovations. The first and second editions of concrete society technical report 34 1988, 1994 relied on tr550 for design of fabricreinforced groundbearing slabs but the third edition introduced a new, completely different design method. Concrete industrial ground floors a guide to design and. Ha lifted the ban on internal posttensioninggpp g except precast segmental. The value of a warehouse floor raising flooring standards around the globe.
A vision reflecting societys perception of road infrastructure in the year 2040 forms the basis of nr2cs aim to identify and specify the research required in the field of road engineering to guarantee. The technical report 34 third edition on concrete industrial ground floors is presented. An updated edition of technical report 34, which provides guidance on the design and construction of industrial ground floors, has been issued by the concrete society march 2003. The american concrete institute aci is a leading authority and resource worldwide for the development and distribution of consensusbased standards, technical resources, educational programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete. Posttensioned pt concrete floors are now widely used in the uk, particularly for highrise buildings. Technical publication amendments these are free to all members of the society. Nz concrete society silver jubilee conference 1989.
Technical report 34 is a guide to the design and construction of industrial concrete ground floors, published by the concrete society. The major result of this study and report was the development of a basic formula establishing. The generated test report shows the analysis of the individual runs, then combines them to show the overall compliance or incompliance of the floor. Concrete industrial ground floors tr34 is recognised globally as a leading publication giving guidance on many of the key aspects of concrete industrial ground floors. The concrete society midlands region is holding a free technical seminar of presentations based on the new technical report 52. London, uk, 2004 10 guidance paper f to the european construction products directive, durability and the construction products directive. It covers everything you need to know about concrete along with styrofoam forming systems, fiber reinforcing adjuncts, and some architectural innovations, like architectural foam elements, that can help you offer more in the jobs you bid on. This third edition of tr34, published in 2003, has now been superseded by the fourth edition published in august 20. It brought together guidance for all types of industrial ground slab in one publication and also introduced a. The concrete society s tr34 free movement 4th edition classifications. In concrete design an engineer should make at least 5 blend. Preface this is the fourth edition of concrete society technical report 34. Surface regularity test technical report 34 this survey was carried out in the warehouse industrial facility to ensure suitable surface regularity. Responsibility for drafting the report was undertaken jointly by halcrow group, the concrete society and university college london.
The property f data for the total sample of property f runs are analysed. Guide to the design and construction of reinforced. Publications best sellers technical reports concrete society. Withdrawn, document not available for download supplement. Technical report 75 supersedes the concrete societys good concrete guide 5 composite concrete slabs on steel decking guidance on construction and associated design considerations, published in 2008. Plain formed concrete finishes tr52 the concrete society. The concrete societys tr34 free movement 4th edition classifications. Tr34 4th edition concrete industrial ground floors a.
Technical report43 was published in the 4th quarter of 2007. Plain formed concrete finishes there are many circumstances in which a plain formed finish is appropriate for concrete surfaces of buildings and civil engineering structures. Concrete society technical report 34 concrete industrial ground. Then a hammer 300400 gms in mass is struck against the concrete from elbow height directly or through a metal workers chisel placed at right angles to the tested surface. Founded in 1904 and headquartered in farmington hills, michigan, usa, the american concrete institute is a leading authority and resource worldwide for the development, dissemination, and adoption of its consensusbased standards, technical resources, educational programs, and proven expertise for individuals and organizations involved in concrete design. Measuring property e and datum check using an optical level and parallel plate micrometer, taking readings from an invar staff to 0. Data analysis and permissible limits the property e data are analysed and the 95 percentile value is calculated. Pdf fabricreinforced concrete ground slabs and concrete. Durable posttensioned concrete structures tr72 concrete. Tr 34 concrete industrial ground floors a guide to. A more detailed guide to the design of pt floors can be found in the concrete societys technical report 43 tr43. Upon testing, you can download the collected data to excelr and analyse versus the specified tolerance class fm1fm2fm3fm4. Technical report 34 third edition concrete industrial. Posttensioned flatslab design handbook, concrete society technical report no.
The third edition may still be cited in contract specifications and so is retained in the bookshop. Guide to the design and construction of reinforced concrete flat slabs contents membersof the projectsteeringgroup list of tables vii iv list of figures v 1. Tr34 3rd edition concrete industrial ground floors. The resulting design guidance, technical report no. Floor flatness specifications concrete grinding ltd. The route to a successful concrete repair cra electrochemical repair technical notes 1 to 12 the corrosion prevention association concrete society technical report 36 cathodic protection of reinforced concrete concrete society technical report 37 model specification for cathodic protection of reinforced concrete. Fabricreinforced concrete ground slabs and concrete. Identification and classification of nonconformities in molded and tubular glass containers, for. The report focused on the design and construction of groundsupported concrete floors. For more than 30 years, the concrete society has been publishing technical reports and advice notes to serve the needs of clients, architects, engineers, specifiers, suppliers, contractors and users of concrete. The concrete society technical report 11 tr 11 concrete core testing for strength 1976, amended 1987, has been withdrawn as it has been superseded by british and european standards. Concrete society technical report number 34 4th edition fm2 sample report for.
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