Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures
The behaviour of high strength concrete exposed to high temperature and incorporating Nano SiO2 and Micro SiO2 is presented. An experimental programme was developed and carried out which involved testing of Nano SiO2 and Micro SiO2 incorporated high strength concrete specimens exposed to temperature...
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2013-09-01
|
| Series: | MATEC Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/matecconf/20130601009 |
| _version_ | 1818916093351165952 |
|---|---|
| author | Shah A.H. Sharma U.K. Roy Danie A.B. Bhargava P. |
| author_facet | Shah A.H. Sharma U.K. Roy Danie A.B. Bhargava P. |
| author_sort | Shah A.H. |
| collection | DOAJ |
| description | The behaviour of high strength concrete exposed to high temperature and incorporating Nano SiO2 and Micro SiO2 is presented. An experimental programme was developed and carried out which involved testing of Nano SiO2 and Micro SiO2 incorporated high strength concrete specimens exposed to temperatures ranging from room temperature to 800 °C. Maximum spalling was noted in Micro + Nano silica specimens. However, the maximum strength loss and temperature induced cracking was noticed in Nano silica specimens. |
| first_indexed | 2024-12-20T00:12:41Z |
| format | Article |
| id | doaj.art-a200ab9a7bbd447aac0bc909ef200f30 |
| institution | Directory Open Access Journal |
| issn | 2261-236X |
| language | English |
| last_indexed | 2024-12-20T00:12:41Z |
| publishDate | 2013-09-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | MATEC Web of Conferences |
| spelling | doaj.art-a200ab9a7bbd447aac0bc909ef200f302022-12-21T20:00:27ZengEDP SciencesMATEC Web of Conferences2261-236X2013-09-0160100910.1051/matecconf/20130601009Spalling behaviour of nano SiO2 high strength concrete at elevated temperaturesShah A.H.Sharma U.K.Roy Danie A.B.Bhargava P.The behaviour of high strength concrete exposed to high temperature and incorporating Nano SiO2 and Micro SiO2 is presented. An experimental programme was developed and carried out which involved testing of Nano SiO2 and Micro SiO2 incorporated high strength concrete specimens exposed to temperatures ranging from room temperature to 800 °C. Maximum spalling was noted in Micro + Nano silica specimens. However, the maximum strength loss and temperature induced cracking was noticed in Nano silica specimens.http://dx.doi.org/10.1051/matecconf/20130601009 |
| spellingShingle | Shah A.H. Sharma U.K. Roy Danie A.B. Bhargava P. Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures MATEC Web of Conferences |
| title | Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures |
| title_full | Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures |
| title_fullStr | Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures |
| title_full_unstemmed | Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures |
| title_short | Spalling behaviour of nano SiO2 high strength concrete at elevated temperatures |
| title_sort | spalling behaviour of nano sio2 high strength concrete at elevated temperatures |
| url | http://dx.doi.org/10.1051/matecconf/20130601009 |
| work_keys_str_mv | AT shahah spallingbehaviourofnanosio2highstrengthconcreteatelevatedtemperatures AT sharmauk spallingbehaviourofnanosio2highstrengthconcreteatelevatedtemperatures AT roydanieab spallingbehaviourofnanosio2highstrengthconcreteatelevatedtemperatures AT bhargavap spallingbehaviourofnanosio2highstrengthconcreteatelevatedtemperatures |