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Current
The latest, up-to-date edition.
BS 1881-211 - TESTING CONCRETE - PART 211: PROCEDURE AND TERMINOLOGY FOR THE PETROGRAPHIC EXAMINATION OF HARDENED CONCRETE
Hardcopy , PDF
English
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Apparatus
6 Sampling and preparation of test specimens
7 Preparation of thin and polished thin sections
8 Preliminary examination
9 Microscopic examination
10 Methods for the estimation of the
original water to cement ratio of concrete
11 Petrographic estimation of mix proportions
12 Report
Annexes
Annex A (informative) Nomenclature
Annex B (informative) Thin-section preparation
technique
Annex C (informative) Supplementary techniques
Annex D (informative) Apparatus and machinery
for the preparation of thin sections
Annex E (informative) Example of the method of
calculation of concrete composition from
volume proportions measured by point counting
Annex F (informative) Example of a report template
Bibliography
BS 1881-211.
| Committee |
45
|
| DocumentType |
Draft
|
| Pages |
25
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| ASTM C 857 : 2016 : REDLINE | PRATICE FOR MINIMUM STRUCTURAL DESIGN LOADING FOR UNDERGROUND PRECAST CONCRETE UTILITY STRUCTURES |
| BS EN 480-11:2005 | Admixtures for concrete, mortar and grout. Test methods Determination of air void characteristics in hardened concrete |
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