Rheological modeling of self compacting concrete

... viscosity) of selfcompacting concrete from the properties of its mix constituents From the estimation of workability of SCC in terms of rheological parameters, the mix design method of SCC for ... [RILEM, 1999] Traditional Vibrated Concrete Self- Compacting Concrete Fig 1.1 Comparison of construction site using Traditional Vibrated Concrete and SelfCompacting Concr...

Ngày tải lên: 14/09/2015, 14:35

... structures This research is undertaken to study and compare the prestress losses of SCC prestressed beams with that of conventional concrete prestressed beams at transfer, after transfer and during service ... SCC prestressed beams to that of the conventional concrete prestressed beams due to creep and shrinkage at transfer, after transfer and during serv...

Ngày tải lên: 26/09/2015, 10:13

... 0.5 po 0.5 po 0.5 R Davis, B Lang / Journal of Retailing and Consumer Services 19 (2 012 ) 67–77 Game, Game, Game, Game, Game, Game, Game, Game, p 29 61. 16 (18 6) Game group X2/DF ratio 65.89 (24) ... coupon-prone consumer: some findings based on purchase behavior across product classes Journal of Marketing 51 (4), 99 11 0 76 R Davis, B Lang / Journal...

Ngày tải lên: 23/06/2014, 15:22

... MODEL / CHLORIDE PENETRATION / CONCRETE / FLEXURAL CYCLIC LOAD / TIDAL ENVIRONMENT MIEN VAN TRAN: MODELING OF CHLORIDE PENETRATION INTO CONCRETE STRUCTURES UNDER FLEXURAL CYCLIC LOAD AND TIDAL ENVIRONMENT ... period of concrete structures under combination of cyclic loading and tidal environment Do the experimental flexural cyclic load...

Ngày tải lên: 13/11/2014, 06:10

... contents of the following published and/ or accepted journal and conference papers: Anh T N and Hosoda T.: Depth-Averaged model of open channel flows over an arbitrary 3D surface and its applications ... predicted the water surface profile and velocity distribution well in simple channels, and the predictions of the model in main channel of compoun...

Ngày tải lên: 06/11/2012, 10:35

... fellow-authors The circumstances of the origin of this 'poetomachia' are far from clear, and those who have written on the topic, except of late, have not helped to make them clearer The origin of the "war" ... Brainworm's humour is the finding out of things to the end of fooling everybody: of course he is fooled in the end himself But it was not Jonson's theorie...

Ngày tải lên: 06/11/2012, 14:12

... surface of cross section -118- 900 21 50 21 50 27 5 D2 D1 1700 25 0 P 325 P 1800 1700 100 520 0 Beam s A1 and A2 21 50 21 50 900 27 5 P D2 D1 1700 1800 375 325 P 1700 520 0 Beam s B1 21 50 21 50 900 27 5 D1 D2 ... e2θ ; * v1 = v1 ; * v2 = v2 ; θ 1* = θ ; * 2 = 2 ; where e1 and e2 are the eccentricities of cable at the deviators and 2, respectively -114- (6.7) u2*,v2*,θ 2* Ca...

Ngày tải lên: 07/11/2012, 11:04

... [K 11 ] 1 ({ΔF1 } + {R1 } − [K 21 ]{ΔU }) (2.22) {ΔF2 } = [K 22 ]{ΔU } + [K12 ]{ΔU } − {R2 } (2.23) K 12 ⎤ K 22 ⎥ ⎦ ⎧ ΔU ⎫ ⎬ ⎨ ⎩ΔU ⎭ (1) ⎧ ΔF ⎫ ⎧ R ⎫ = ⎨ 1 +⎨ 1 ⎩ΔF2 ⎭ ⎩ R2 ⎭ ⎡ K 11 ⎢K ⎣ 21 Solving ... (3 .18 a) 12 K 6K 12 K 6K ⎤ ⎡ ⎢0; − L3 ; − L2 ; 0; L3 ; − L2 ⎥ ⎣ ⎦ 12 K 1+ L2 (3 .18 b) ⎡ 12 ⎛ 12 K ⎞ 6 12 ⎛ 12 K ⎞ ⎤ 0; − + x; ⎜ − − ⎟ + x; 0; − x; ⎜ − ⎟ + x⎥ ⎢ L⎠ L ⎦ 12 K L...

Ngày tải lên: 07/11/2012, 11:04

... 3.4 Mô hình toán học trình trao đổi nhiệt ẩm vùng chứa trứng Từ mô hình động học (6) phơng trình nhiệt độ độ ẩm dòng khí trứng (35), (36) (38) ta xác định đợc hệ phơng trình mô tả trạng thái nhiệt ... lợng trứng: 224 (1 ) drT h fT t = hcTa Av (Ta TT ) + (1 ) drT hP + (1 ) drT hD (TT ) X t (34) 3.3 Đơn giản hoá mô hình nhiệt ẩm vùng chứa trứng Mô...

Ngày tải lên: 28/08/2013, 08:31

... composition of 2H and 18O The compositions of the isotopes 2H (D) and 18O were analyzed to obtain δD (‰) and δ18O (‰), respectively, which are defined as the relative deviation of the parts per thousand ... amount-weighed mean δD of the precipitation samples (-28.1 ‰), and C2 was set to the δD of the river water just before the precipitation event (-47.9 ‰) For the main pa...

Ngày tải lên: 05/09/2013, 09:08

... S.K Bhatti, Effect of soybean oil biofuel blending on the performance and emissions of diesel engine using diesel- rk software, International journal of engineering science and technology, 4539-4555, ... TDC than diesel fuel The pressure of cylinder for both diesel and biodiesel comes into agreement with the results obtained by Diesel- rk software [7] 100 Diesel...

Ngày tải lên: 05/09/2013, 16:11

... Usuki, T Kitahara, R Shimada, ”Improved performance of induction motor using magnetic energy recovery switch , PCC Nagoya, 2007 [10] J .A Wiik, F Danang Wijaya, R Shimada, ”An innovative series ... induction generator , AIEE Trans pp 540-545, May 1935 [3] T Ahmed, O Noro, E Hiraki, M Nakaoka, ”Terminal Voltage Regulation Characteristics by Static Var Compensator for a Thr...

Ngày tải lên: 15/10/2013, 16:10

... about why these actions feel voluntary, and whether the feeling is veridical One possibility is that the depletion of the resources of self-control operates upon the desires of the agent: rather than ... finding themselves in these circumstances: they can ensure that they not have easy access to the drug, and they can avoid the cues that trigger cravings and therefore th...

Ngày tải lên: 01/11/2013, 09:20

Ngày tải lên: 14/12/2013, 12:15

... statistical universe of data sets that are drawn from it! Sample page from NUMERICAL RECIPES IN C: THE ART OF SCIENTIFIC COMPUTING (ISBN 0-5 21- 4 310 8-5) Copyright (C) 19 88 -19 92 by Cambridge University ... y(xi ; a1 aM )] minimize over a1 aM : (15 .1. 2) i =1 But where does this come from? What general principles is it based on? The answer to these questions takes us into the sub...

Ngày tải lên: 15/12/2013, 04:15