Effect of hard impact on steel concrete composite sandwich plates

... Introduction This study focuses on hard impact on sandwich plates made of cementitious composites sandwiched between steel plates The resulting response is one that accompanies reasonably high ... SFRC1 5 Double Steel Plates 2 Composite Sandwich Plates Normal concrete High strength concrete Fibre reinforced concrete (microfibre) (Vf = 11 SFRC2 1%) Fibre reinf...

Ngày tải lên: 16/09/2015, 17:11

... steel- concrete interfacial connection; b) Discrete steel- concrete interfacial connection; c) Combination of continuous and discrete interfacial connection Comparing with relevant standard continuous ... optimally utilize steel and concrete materials The key to the development of a novel steel- concrete composite system is to ensure an effective load transferring...

Ngày tải lên: 08/09/2015, 17:47

... content of the Utah valley PM10 in relation to its toxicity and pro-inflammatory potential, by carrying out a range of human [4], animal [5] and in vitro studies [6,7] Further analysis of Utah ... inflammation despite the probability that this sample contained the lowest PM10 mass The ability to cause pulmonary inflammation is generally considered to play an important...

Ngày tải lên: 12/08/2014, 18:21

... need of formworks Composite structures harness the strength of both concrete and steel to optimise on the usage of materials in design In view of the significant performance of steel- concrete composite ... response of column at stand-off distance of 10m 99 Table 3-14 Blast response of column at stand-off distance of 12.5 m 99 Table 3-15 Blast response of...

Ngày tải lên: 09/09/2015, 10:17

... significance of this study lies in bridging this gap by means of a realistic yet efficient progressive collapse analysis method for robustness evaluation of buildings The contribution of this thesis ... 157 5.4.1 Strategy 1: Robustness enhancement of new buildings 157 5.4.2 Strategy 2: Robustness enhancement of existing buildings 159 5.5 Robustness e...

Ngày tải lên: 10/09/2015, 09:10

... Ebolt elastic modulus of bolt Ec elastic modulus of concrete Ecm mean value of secant modulus of concrete Er elastic modulus of reinforcement F force Fb compression resistance of steel beam Fc,slab ... effective of column web bo mean width of trough of profiled steel sheeting c depth of compression stress block measured from top of slab, effective depth CS,Rd tra...

Ngày tải lên: 17/09/2015, 17:17

... health In our study, we analyzed the effect of weight loss on the improvement of lipid profile in plasma and the increase of the level of CD34+/CD45- cells in circulation The data from our study demonstrated ... circulation during dieting program was 69% ± 50% In conclusion, the weight loss program analyzed in our study resulted in the improvement of the numb...

Ngày tải lên: 25/10/2012, 10:51

... the flavor and after that, adding sugar on the lemon and tasting again -off-flavors: fruit salad that has been contaminated with onion flavor -discussion of different off-flavors and their reasons ... description of smell of different aromas (cardamom, carrot, vinegar, pineapple, lemon) -demonstration of retronasal odor (sip of vanilla aroma solution nose pinched and unpinched) -compa...

Ngày tải lên: 03/04/2013, 21:07

... gi v rụng dần Mật độ gieo trồng cng tăng số diện tích cng tăng Chỉ số diện tích giai đoạn 85 ngy sau gieo đạt cao mật độ gieo trồng 10,0 vạn cây/ha (LAI đạt 5,45); mật độ gieo trồng 2,5 vạn/ha, ... hiệu quả, gieo trồng với mật độ từ - 7,5 vạn cây/ha TI LIệU THAM KHảO Dơng Xuân Diêu (2003) Nghiên cứu ảnh hởng mật độ v chất điều hòa sinh trởng PIX đế...

Ngày tải lên: 28/08/2013, 14:15

... determine the effects of initial H2O2 concentration, initial pH of the solution and initial PCB concentration on the degradation of PCBs in water matrix - 10 - Journal of Water and Environment ... adjusting the pH of the aqueous PCB solutions Effect of Initial PCB Concentration The results of the degradation of PCBs at different initial concentrat...

Ngày tải lên: 05/09/2013, 09:08

... based on a large number of samples taken in Korea In the case of Tokyo and in the Philippines, urban runoff from roads on rainy days contributes to the increase in metal concentration in the sediments ... and urban storm water on the distribution of metals is discussed The obtained metal concentrations in the sediments in the Philipp...

Ngày tải lên: 05/09/2013, 09:08

... Maher A. R Sadiq Al-Baghdadi A CFD study of hygro-thermal stresses distribution in tubularshaped ambient air-breathing PEM micro fuel cell during regular cell operation International Journal of Energy ... differential between the fuel cell stack and the operating environment make thermal management a challenging problem in PEM fuel cells As the am...

Ngày tải lên: 05/09/2013, 14:58

... Bull Malays Math Sci Soc 2006, 29(1), 33-42 [15] Das S S., Satapathy A. , Das J K., Panda J P Mass transfer effects on MHD flow and heat transfer past a vertical porous plate through a porous medium ... 927-941 [9] Sattar M A Free convection and mass transfer flow through a porous medium past an infinite vertical porous plate with time depend...

Ngày tải lên: 05/09/2013, 14:58

... and brine depth) The objective of this work is to investigate the effect of brine depth on the productivity and efficiency of solar still under laboratory conditions Table shows a summary of some ... summary of some of the studies cited in the literature that examined the effect of brine depth on productivity It can be seen from the table...

Ngày tải lên: 05/09/2013, 16:10