Investigation of residual internal stresses of the I and II modes in cement-hardening structures

Authors
Rybakova, LM Amelina, EA Kuksenova, LI Shchukin, ED
Citation
Lm. Rybakova et al., Investigation of residual internal stresses of the I and II modes in cement-hardening structures, COLL SURF A, 160(2), 1999, pp. 163-170
Citations number
8
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS
ISSN journal
09277757 → ACNP
Volume
160
Issue
2
Year of publication
1999
Pages
163 - 170
Database
ISI
SICI code
0927-7757(199912)160:2<163:IORISO>2.0.ZU;2-V
Abstract
Since the discovery of X-ray diffraction techniques, this has enabled the d etection of internal microstresses (of mode II) caused by capillary forces during the removal of pore-confined water for the first time. The effect of polyethylene glycol and polypropylene glycol on residual internal stresses was studied quantitatively. The results were discussed within the basic co ncepts of physicochemical mechanics. (C) 1999 Elsevier Science B.V. All rig hts reserved.