Zobrazeno 1 - 7
of 7
pro vyhledávání: '"R. V. Balendran"'
Influence of steel fibres on strength and ductility of normal and lightweight high strength concrete
Publikováno v:
Building and Environment. 37:1361-1367
This paper presents the results of a series of experiments conducted to investigate the effectiveness of fibre inclusion in the improvement of mechanical performance of concrete with regard to concrete type and specimen size. Lightweight aggregate co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae87bee19287e62261d62ad114383cef
https://doi.org/10.1016/s0360-1323(01)00109-3
https://doi.org/10.1016/s0360-1323(01)00109-3
Publikováno v:
Environmental Science & Technology. 34:2284-2287
Radon is a radioactive gas that can be generated from concrete. Its concentration is enhanced in indoor environments, and tracheobronchial deposition of radon progeny can lead to lung cancers. Aggregates (granite) are known to be the radon source in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc2a610126cb63135964850badba4513
https://doi.org/10.1021/es991134j
https://doi.org/10.1021/es991134j
Publikováno v:
Applied Radiation and Isotopes. 48:1003-1007
Radon emanation rates from 48 concrete blocks have been monitored throughout a period in excess of 1 yr. These blocks have been produced for three distinct mixes of materials, i.e. mix A with 25% by weight substitution of type A pulverized fuel ash (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39e9ccd23c9738bac0e23a6b8da085b6
https://doi.org/10.1016/s0969-8043(97)00021-3
https://doi.org/10.1016/s0969-8043(97)00021-3
Publikováno v:
Building and Environment. 31:255-257
The radon exhalation rates from four concrete blocks cast with ordinary Portland cement (OPC) and four with substitution of pulverized fuel ash (PFA) were monitored for 34 months starting from November 1992. At the end of the 28th month, two OPC bloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1e0c79968a55c19e4f897e9df00daee
https://doi.org/10.1016/0360-1323(96)00005-4
https://doi.org/10.1016/0360-1323(96)00005-4
Publikováno v:
Fibre-Reinforced Polymer Reinforcement for Concrete Structures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24546760c47fca37ba8b6c8ce4855a14
https://doi.org/10.1142/9789812704863_0100
https://doi.org/10.1142/9789812704863_0100
Publikováno v:
Scopus-Elsevier
City University of Hong Kong
City University of Hong Kong
Granite aggregates are known to be the radon source in concrete. Recently, metakaolin has been introduced as a partial substitution of Portland cement to produce high strength concrete. It can effectively reduce the porosity of both the matrix and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d937101dbb4b3e62033bba7a4cae3e76
https://pubmed.ncbi.nlm.nih.gov/12678391
https://pubmed.ncbi.nlm.nih.gov/12678391
Publikováno v:
Fire Technology; Jan2003, Vol. 39 Issue 1, p47-61, 15p