CONCRETE STRENGTH IN FINISHED STRUCTURE. PART 2. NON-DESTRUCTIVE METHODS. INVENTORY OF LITERATURE
HAALLFASTHET I FAERDIG KONSTRUKTION. DEL 2. OFOERSTOERANDE METODER. LITTERATURSTUDIE
This report is a literature survey of non-destructive methods for the determination of the compressive strength in finished concrete structures. Emphasis is placed on the measurement of the propagation of the ultrasonic pulse velocity and the rebound number and a combination of the two. Of other indirect methods the pull out test and indentation test are considered promising. On the basis of this study combined non-destructive testing and pull out testing are deemed to be most accurate. Furthermore, the report describes various measuring systems, accuracy and precision of the methods and in situ applications. /TRRL/
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Corporate Authors:
Cement and Concrete Research Institute
Drottning Kristinas Vaeg 26
Stockholm 70, Sweden -
Authors:
- Bellander, U
- Publication Date: 1977
Language
- Swedish
Media Info
- Features: Figures; References; Tables;
- Pagination: 132 p.
Subject/Index Terms
- TRT Terms: Bibliographies; Compression; Compressive strength; Concrete; Concrete structures; Measurement; Nondestructive tests; Pull out test; Shock (Mechanics); Speed; Strength of materials; Structures; Test procedures; Ultrasonic tests; Ultrasonics
- Uncontrolled Terms: Depressions (Indentations)
- ITRD Terms: 8518: Bibliography; 5532: Compression; 4755: Concrete; 3355: Engineering structure; 6216: Non destructive testing; 5471: Shock; 5408: Speed; 5544: Strength (mater); 6288: Test method; 6739: Ultrasonic
- Subject Areas: Bridges and other structures; Construction; Highways; Materials; Planning and Forecasting; I32: Concrete; I53: Construction of Bridges and Retaining Walls; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00173304
- Record Type: Publication
- Source Agency: Transport and Road Research Laboratory (TRRL)
- Report/Paper Numbers: CBI Forskning 2:77 Monograph
- Files: ITRD, TRIS
- Created Date: May 3 1978 12:00AM