Experimental Study on the Change of Mechanical Properties of Mechanism Sand Mortar Subjected to High Temperature

DOI

10.2991/icmmse-17.2017.54How to use a DOI?

Keywords

Mechanism sand mortar, High temperature, Mechanical properties, Elastic modulus

Abstract

The change laws of mechanical properties of mechanism sand mortar subjected to high temperature were studied on the paper. The study shows that: (1) The strength of mechanism sand mortar, subjected to high temperature, was reduced with the rise of temperature. When the temperature was below 500 øC, the change is small and the strength was significantly reduced when the temperature was high more than 500 øC, (2) The elastic modulus of mortar also decreased with the increase of temperature, when the temperature was below 300 øC, the elasticity modulus reduced smaller, but the temperature exceeds 500 øC, the elastic modulus was dropped rapidly

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hai-Jing Xu
AU  - Cheng-xian Cen
PY  - 2017/04
DA  - 2017/04
TI  - Experimental Study on the Change of Mechanical Properties of Mechanism Sand Mortar Subjected to High Temperature
BT  - Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017)
PB  - Atlantis Press
SP  - 331
EP  - 335
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmse-17.2017.54
DO  - 10.2991/icmmse-17.2017.54
ID  - Xu2017/04
ER  -