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DIN 4014 E : 1990

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BORED CAST-IN-PLACE PILES; FORMATION, DESIGN AND BEARING CAPACITY

Available format(s)

Hardcopy , PDF

Superseded date

01-01-2003

Language(s)

English

Published date

01-01-1990

1 Scope and field of application<br>2 Concepts<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.1 Bored cast-in-place piles<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2 Load capacity<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2.1 Load capacity (external)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.2.2 Load capacity (internal)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2.3 Nominal diameter<br>3 Designation<br>4 Ground investigations<br>5 Concrete, reinforcement and design criteria<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.2 Concrete strength and composition<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.3 Concrete cover<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.4 Reinforcement<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.5 Special design cases<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.6 Imperfections<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5.7 Enlarged pile bases<br>6 Pile formation<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.1 Resident engineer<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2 Boring work<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.1 Boring tools<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.2 Boring operations using casing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.3 Boring operations without the use of <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;casing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.5 Underreaming<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.2.6 Checking the results of site <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;investigations<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3 Concrete work<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.2 Quality testing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.3 Concrete placement<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.4 Consistence of concrete<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.5 Submerged concrete placement<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.6 Extraction of casing<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.3.7 Cutting off pile heads<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.4 Reinforcement<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.4.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6.4.2 Reinforcing cage<br>7 Determination of load capacity<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1 Axial load capacity of compression piles<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1.2 Point resistance (cf. Tables 1 and 2)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1.3 Skin friction resistance of a single <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;pile (cf. Tables 4 and 5)<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1.4 Establishing the load-settlement curve<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.1.5 Reduction factors for diaphragm wall <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;panels<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.2 Establishing the load-uplift curve for tension<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;piles<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.3 Pile groups<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4 Laterally loaded vertical piles<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4.1 General<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4.2 Single piles<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7.4.3 Pile groups<br>8 Ultimate load capacity for piles bearing on rock<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.1 Piles subjected to axial loading<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.2 Piles subjected to lateral loading<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8.3 Unusual site conditions<br>Appendix A - Specimen forms for piling records (bored cast-<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;in-place piles)<br>Appendix B - Typical load-settlement curve established for <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a BV - 0,090 bored pile formed with lined<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;borehole and subject to axial loading (cf. <br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Figure B.1)<br>Appendix C - Establishing the distribution of lateral loads<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;within a group of piles (see [4])<br>Standards and other documents referred to<br>Other relevant documents

DocumentType
Standard
Pages
20
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded

DIN 4149 E : 2005 BUILDINGS IN GERMAN EARTHQUAKE ZONES - DESIGN LOADS, DIMENSIONING, DESIGN AND CONSTRUCTION OF CONVENTIONAL BUILDINGS

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