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They were proportioned with 0.34 and 0.38 w/cm and had slump values of 150 mm.Mechanical properties of SCC were compared to code provisions to estimate compressive strength, elastic modulus, and flexural strength. The results show that the compressive strength varied from 1.5N/mm2 to 6.5N/mm2 for the replacement levels at 48 days of curing.  BS1881; Part 3 (1992) Method for Determination of Density of partially compacted Semi-dry fresh Concrete, British Standard Institution. Key words: Butterfly, C2H Compiler, DFT, DMA, FFT Reference  Jayasumana, G. The cubes were crushed at 7, 28, and 48 days of curing.  BS1377; Part 2 (1990) Methods for Test of Soils for Civil Engineering Purposes, British Standard Institution. Ma , "Power system optimal reactive power dispatch using evolutionary programming," IEEE trans. Alam, "Performance Evaluation of Important Ad-hoc Nnetwork Protocols", Proceedings of EURASIP Journal on Wireless Communications and Networking Volume 2006, Issue 2 (April 2006), pp- 42 – 42. In this article, basic definitions were explored for different components in terms of rules, organizations and needs; which can be quite useful for countries that are still in the early stage of creating a National Spatial Infrastructure design. Development of critical successful factors model for spatial data infrastructure implementation. An ad hoc network can be formed by mobile computers with wireless interfaces that are communicate among themselves without any help of infrastructure. Key words: Curved diffusers, intake ducts, swirling flow, secondary flows, pressure recovery Reference 1] M. 5] Whitelaw J H & Yu S C M, Flow Meas Instrum, 4 (1993), 171-179.
5100818306), and the Science Industry Trade and Information Technology Commission of Shenzhen Municipality (No.
In this paper the protocols suite selected for comparison are AODV, DSR, TORA and OLSR ad- hoc routing protocols, as these were the most promising from all other protocols.
The performance of these protocols is evaluated through exhaustive simulations using the OPNET Model network simulator under different parameters like routing over head, delay , throughput and network load under varying the mobile nodes .
Greater total creep, but a smaller creep coefficient was observed for LWSCC compared to SCC.
The creep coefficients at one year for specimens loaded at one day were 2.0 for LWSCC and 2.9 for SCC.