TEMPERATURE STRESSES IN REINFORCED CONCRETE STRUCTURES
TEMPERATURORSAKADE FORFOERAENDRINGAR I BETONGKONSTRUKTIONER
This paper presents a method for assessing the stresses caused by temperature differences between the opposite faces of shell and plate structures. The temperature distribution over the cross section of the structure is assumed to be linear, and the concrete is assumed not to resist any tensile stresses. The effect of the temperature gradient as well as the effect produced by the uniform rise of the temperature are taken into account. The formulae for computing the linear relationship between stresses and strains are given for various assumed positions of the neutral axis of the cross section. The use of this method is illustrated by an example. /TRRL/
-
Availability:
- Find a library where document is available. Order URL: http://worldcat.org/issn/0029130700291307
-
Corporate Authors:
Nordiska Betongfoerbundet
Fack
10044 Stockholm 70, Sweden -
Authors:
- Varpasuo, P
- Raety, K
- Publication Date: 1977
Language
- Swedish
Media Info
- Features: Figures; References; Tables;
- Pagination: p. 27-30
-
Serial:
- Nordisk Betong
- Publisher: Nordiska Betongfoerbundet
- ISSN: 002913070029-1307
Subject/Index Terms
- TRT Terms: Calculation; Computer programs; Concrete; Deformation; Iterative methods; Mathematical models; Reinforced concrete; Shells (Structural forms); Slabs; Stresses; Temperature; Walls
- ITRD Terms: 6464: Calculation; 4755: Concrete; 5595: Deformation; 6492: Iteration; 6473: Mathematical model; 4794: Reinforced concrete; 3491: Slab; 8645: Software; 5575: Stress (in material); 6722: Temperature; 3368: Wall
- Subject Areas: Bridges and other structures; Highways; Materials; Planning and Forecasting; I32: Concrete; I72: Traffic and Transport Planning;
Filing Info
- Accession Number: 00163380
- Record Type: Publication
- Source Agency: Transport and Road Research Laboratory (TRRL)
- Report/Paper Numbers: No. 1:1977 Analytic
- Files: ITRD, TRIS
- Created Date: May 3 1978 12:00AM