NDLI: The dimensionning of grouted anchors

Please wait, while we are loading the content...

The dimensionning of grouted anchors

Content Provider	Scilit
Author	Ballivy, Gérard Martin, André
Copyright Year	2021
Description	At present, uniformity of stresses along the seal is allowed in the design of grouted anchors even though theoretical and experimental studies show an exponential distribution of shearing stresses. This exponential distribution has been observed for anchors injected into brittle rocks; for soft rocks, the exponential distribution evolves towards a uniform distribution following the pronounced failure of the bonding. The present article addresses the current knowledge on dimensionning of and stress distribution in grouted anchors. The breaking phenomenon of an anchor, consisting of a steel rod sealed in rock, is explained and quantified by means of: the elaboration of a behavioural model deduced from the literature; laboratory tests on smaal-scale and actual-size models, the representativity of which has been verified by: field tests; computer analysis of the results; a new method of dimensionning for short-term and permanent loads. Book Name: Rock Bolting
Related Links	https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9780203740507-33&type=chapterpdf
Ending Page	365
Page Count	13
Starting Page	353
DOI	10.1201/9780203740507-33
Language	English
Publisher	Informa UK Limited
Publisher Date	2021-06-18
Access Restriction	Open
Subject Keyword	Book Name: Rock Bolting Mining and Mineral Processing Stresses Grouted Anchors Exponential Dimensionning Models Uniform Sealed
Content Type	Text
Resource Type	Chapter

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in