Zobrazeno 1 - 10
of 16
pro vyhledávání: '"G.Appa Rao"'
Autor:
Raj J. Leon, G.Appa Rao
Publikováno v:
Applied Mechanics and Materials. 343:21-26
The behaviour of reinforced concrete deep beams is complex due to small shear span-to-depth ratios, which deviates its behaviour from the classical Bernoullis beam behaviour. Such behaviour is predominant in cases where members are supported over sma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32b5e6ced25f7c867880153b9f924d72
https://doi.org/10.4028/www.scientific.net/amm.343.21
https://doi.org/10.4028/www.scientific.net/amm.343.21
Autor:
P. Poluraju, G.Appa Rao
Publikováno v:
Applied Mechanics and Materials. 343:9-13
Precast construction is gaining importance during recent past. Most of the studies reported on precast beam-column joints are to select the appropriate connections to be adopted particularly for regions of low to moderate seismicity. This paper repor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1bb2f32542d35d675dd994bd5e174cb
https://doi.org/10.4028/www.scientific.net/amm.343.9
https://doi.org/10.4028/www.scientific.net/amm.343.9
Autor:
S. Kanaka Durga, G.Appa Rao
Publikováno v:
Applied Mechanics and Materials. 343:15-19
Beam-column joint in moment resisting frames is very crucial particularly for non-seismically designed cases, which requires strengthening by various methods. This paper reports on shear strength reduction in exterior beam-column joints using haunch
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfc5d1b7688165184497cd2af36f3175
https://doi.org/10.4028/www.scientific.net/amm.343.15
https://doi.org/10.4028/www.scientific.net/amm.343.15
Autor:
S S Injaganeri, G.Appa Rao
Publikováno v:
Sadhana. 36:393-410
Analytical studies on the effect of depth of beam and several parameters on the shear strength of reinforced concrete beams are reported. A large data base available has been segregated and a nonlinear regression analysis (NLRA) has been performed fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9a8a0260a512434f4c5fe2980f8b46
https://doi.org/10.1007/s12046-011-0029-1
https://doi.org/10.1007/s12046-011-0029-1
Autor:
A. Sreenivasa Rao, G.Appa Rao
Publikováno v:
Materials and Structures. 42:1173-1184
The toughness indices of fiber reinforced concrete under Mode II loading effects are rarely reported due to lack of information on standard testing procedures. However, the direct shear test with improvement over JSCE-SF6 method is generally accepted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::034b084098981aa71e5e0a91ea27ca70
https://doi.org/10.1617/s11527-009-9543-6
https://doi.org/10.1617/s11527-009-9543-6
Autor:
B. K. Raghu Prasad, G.Appa Rao
Publikováno v:
Materials and Structures. 37:328-334
An experimental investigation of interface fracture in high strength concrete is reported. An attempt has been made to study the influence of strength of mortar, type of aggregate and its roughness on interface fracture properties. The parameters inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c55a5862b762f25f930058e4c3d54b6
https://doi.org/10.1007/bf02481679
https://doi.org/10.1007/bf02481679
Autor:
G.Appa Rao
Publikováno v:
Cement and Concrete Research. 33:1765-1770
Studies on the performance of cementitious products with silica fume (SF) are very important, as it is one of the inevitable additives to produce high-performance concrete (HPC). In this study, some experimental investigations on the influence of SF
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4910906a622eefff2940a678df714da9
https://doi.org/10.1016/s0008-8846(03)00171-6
https://doi.org/10.1016/s0008-8846(03)00171-6
Autor:
G.Appa Rao
Publikováno v:
Cement and Concrete Research. 31:1141-1146
Some experimental investigations on the development of compressive strength with age of mortar incorporated with silica fume with different water/binder (w/b) ratios have been reported. The silica fume content varied from 0% to 30% by weight of cemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c91811040813f479ad76f42b9d403eef
https://doi.org/10.1016/s0008-8846(01)00540-3
https://doi.org/10.1016/s0008-8846(01)00540-3
Autor:
G.Appa Rao
Publikováno v:
Cement and Concrete Research. 31:495-502
The influence of constituent materials and various mix proportions on compressive and splitting tensile strength of mortar (ranged from high strength to low strength) has been studied experimentally and reported. In this study, cement/sand ratios of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbb330c944856b08d72b27779a1e1b0d
https://doi.org/10.1016/s0008-8846(00)00473-7
https://doi.org/10.1016/s0008-8846(00)00473-7
Autor:
G.Appa Rao
Publikováno v:
Cement and Concrete Research. 31:443-447
An experimental investigation on the variation of compressive strength, with water–binder (w/b) ratios in mortars incorporated with silica fume, has been reported. The w/b ratios varied between 0.35 and 0.50 at a constant increment of 0.05. The sil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa958caf5e873ee2ae98ddbaa1c23761
https://doi.org/10.1016/s0008-8846(00)00500-7
https://doi.org/10.1016/s0008-8846(00)00500-7