BS EN ISO 22477-1:2018
$142.49
Geotechnical investigation and testing. Testing of geotechnical structures – Testing of piles: static compression load testing
| Published By | Publication Date | Number of Pages |
| BSI | 2018 | 32 |
This document establishes the specifications for the execution of static pile load tests in which a single pile is subjected to an axial static load in compression in order to define its load-displacement behaviour.
This document is applicable to vertical piles as well as raking piles.
All types of piles are covered by this document. The tests considered in this document are limited to maintained load tests. Pile load tests with constant penetration rate and cyclic load tests are not covered by this document.
NOTE This document is intended to be used in conjunction with EN 1997-1. EN 1997-1 provides numerical values of partial factors for limit states and of correlation factors to derive characteristic values from static pile load tests to be taken into account in design.
This document provides specifications for the execution of static axial pile load tests:
-
checking that a pile will behave as designed;
-
measuring the resistance of a pile.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 2 | undefined |
| 4 | European foreword Endorsement notice |
| 6 | Foreword |
| 7 | 1 Scope 2 Normative references 3 Terms, definitions and symbols |
| 8 | 3.1 Terms and definitions 3.2 Symbols |
| 9 | 4 Equipment 4.1 General 4.2 Reaction device |
| 11 | 4.3 Force input 4.3.1 General 4.3.2 Specifications of force input 4.4 Measurement of pile head displacements |
| 12 | 4.5 Measurement of pile load |
| 13 | 4.6 Pile instrumentation 5 Test procedure 5.1 Test preparation 5.1.1 Protections |
| 14 | 5.1.2 Construction of a test pile 5.1.3 Test date |
| 15 | 5.1.4 Preparation of the pile cap 5.2 Loading procedure 5.2.1 General 5.2.2 Load step sequence and duration of load steps for one cycle procedure |
| 16 | 5.2.3 Load step sequence and duration of load steps for multiple cycle procedure |
| 17 | 5.2.4 Maximum test load Fp 5.2.5 Measuring intervals |
| 18 | 6 Test report 6.1 General 6.2 General information |
| 19 | 6.3 Data report |
| 20 | 6.4 Interpretative report |
| 27 | Annex A (informative) Critical creep load in compression |
| 28 | Annex B (informative) Bi-directional load testing |
Related products
-
BS EN ISO 22477-1:2018:2019 Edition
Geotechnical investigation and testing. Testing of geotechnical structures – Testing of piles: static compression load…
