Document Details |
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Name of Department/Committee : | CED 43 |
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Document Number : | CED 43 ( 21409) |
Document Title [English] : | Design and construction of combined piled raft foundations - Code of practice |
Document Title [Hindi] : | संयुक्त पाइल-राफ्ट नींवों का डिज़ाइन और निर्माण - रीति संहिता |
Document Type : | New |
Language : | English |
Priority : | 3 |
ICS Code : | 93.020 |
Date of Project Approval : | 27-04-2022 |
Standards to be Superseded : |
Classification Details |
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Group : | Civil Engineering Design and Construction |
Sub Group : | Foundation, underground structures, soil and rock mechanics |
Sub Sub Group : | Foundation Engineering |
Aspects : | Code of Practice |
Risk : | Low |
Certification : | None |
Short Commom Man's Title : | Combined pile-raft foundation |
ITCHS Code : | |
Ministry : |
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Sustainable development Goals : |
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Degree of Equivalence : | Indigenous |
Identical/Equivalent Standards : | |
Organization Type: |
Sl.No. | Synosis Points | |
1 | This document covers provisions for design and construction of combined piled raft foundations (CPRF) for residential and industrial structures, store houses, storage tanks, etc. . This composite foundation which combines load carrying capabilities of raft and pile foundations together may be implemented in any of the following situations: a) Where a raft cannot provide an adequate bearing capacity due to excessive settlement beyond permissible limit; and b) Where the raft is unable to perform under the serviceability requirement (for example, if settlement exceeds permissible limit for raft) of the structure. In both cases, piles can be introduced below the raft to improve the safety against failure or to reduce the settlement to an acceptable level. |
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Sl. No. |
Stage | Date of Occurence | Remarks | Circulated to | Files |
1 | Generation of Document Number | 27-04-2022 | ------- | ||
2 | P-Draft Waived | 14-12-2022 | The draft was circulated among the members of the committee as working draft. It was decided to issue the draft modified by the concerned technical committee in wide circulation. | ------- | |
3 | WC Draft | 14-12-2022 | Duration : 32 Days Submitted for HOD approval |
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4 | WC Draft | 14-12-2022 | WC approved by HOD |
CEDC | ------- |