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Table.2 Mix proportion and Property of concrete Constituent material proportion of concrete /kg.m-3 Material property/MPa Material type Cement Sand Gravel Water Fly ash Water reducer Compressive strength Modular C30 276 786 1101 176 58.46 4.872 32.2 3.15×105 C40 337 757 1065 176 71.37 5.948 42.6 3.32×105 C50 405 726 1025 176 85.71 7.154 47.5 3.50×105 Each group has two batches, corresponding to different steel surface condition.
Journal of Building Science, (3):22-28. (1996) （in Chinese） [7] L.H.
Journal of Building Science, (4):19-23. (1996) （in Chinese） [8] C.
Journal of Guanxi University (natural science edition), 35(1):17-23. (2010) （in Chinese） [11] S.F.
Smmarized review of the bond-slip problems of concrete filled steel tubes (CFST), Journal of Xi’an University of architecture & technology (natural science editon) ,38(3):321-326. (2006) （in Chinese）

[14] Leigh Smith and Peter Ball, Steps towards sustainable manufacturing through modelling material, energy and waste flows, Int.
Saravanan, Lean tools execution in a small scale manufacturing industry for productivity improvement- A case study, Indian Journal of Science and Technology. 9(35) (2016) 01-07
[28] Kengar, Kadam, Pandit and Ingale, Manufacturing system performance improvement by value stream mapping a literature review, International Journal of Innovative Research in Science, Engineering and Technology. 2(9) (2013) 58-66
[46] Subha MV and S Jaisankar, Balanced adoption of lean manufacturing practices in engineering goods manufacturing firms, European Journal of Social Sciences, 28(2) (2012) 271-277
Chakraborty and Gautam Majumdar, Performance evaluation of supply chain and logistics management system for efficiency enhancement of automotive industries in India, Indian Journal of Science and Technology, 9(35) (2016) 1-9

Applied Mechanics and Materials.
Applied Mechanics and Materials, vol. 188, pp. 177-182 (6 p).
Applied Mechanics and Materials, vol. 137, pp. 95-99 (5 p).
Applied Mechanics and Materials, vol. 351-352, pp. 254-259 (6 p).
Applied Mechanics and Materials, Vol. 351-352, pp. 1710-1713 (4 p).

Where, I: incident wave, R: reflection wave, T: transmitted wave;σis the stress in the inner material If both materials are identical then the reflection coefficient is zero and all ultrasonic is transmitted.
Zhong: Chinese Journal of Semiconductors, Vol.27(2006), pp.2056-2063 [4] L.
Hu: International Journal of Solids and Structures, Vol: 43(2006), pp. 6436-6452 [6] R.
Singh: Materials Science and Engineering A, Vol.472(2008), pp.83-96 [7] B.
Lombard and J Piraux: Journal of Computational Physics, Vol.195(2004), pp.90-116

Introduction Bi˚Char is a kind of carbon-rich materials obtained from biomass as pyrolysis pr˚Cess in a low oxygen or oxygen-depleted environment [1].
Materials and Methods The two kinds of bi˚Char used were obtained from different suppliers and both commercially available.
Spokas, Journal of Analytical and Applied Pyrolysis, Vol. 93, (2012) pp. 77-84
Hauggaard-Nielsen, European Journal of Soil Science, Vol. 62, (2011) pp. 581-589
Parikh, Journal of Agricultural and Food Chemistry, (2013) [11] D.

Experimental tests Materials.
Yu: Materials Letters.
Hou: Journal of Building Materials.
Chen: Journal of Civil Engineering.
Tian: New Building Materials, Vol. 38 (2011), p. 11.

Introduction Fe-Si-B alloys are a new class of engineering materials with advanced properties, which can be improved with amorphous phases in these alloys [1].
Mechanical alloying is an interesting method to produce nanocrystalline materials because of its simplicity and the possibility for full scale manufacturing.
Butvin, External influence on magnetic properties of Fe-based nanocrystalline alloys, Journal of Magnetism and Magnetic Materials, 304(2) (2006) 697-699
Suryanarayana, Mechanical alloying and milling, Progress in Materials Science, 46 (2001) 1-184
Song, The effect of mechanical milling on the soft magnetic properties of amorphous FINEMET alloy, Journal of Magnetism and Magnetic Materials, 381 (2015) 322-327

Its low thermal conductivity, strong work hardening tendency, and high chemical affinity for tool materials make it one of the most difficult-to-machine materials [1-3].
Advanced materials mean advanced engines.
Journal of Materials Processing Technology, (1998)77(1-3): 278-284 [3] Houshang Kham sehzadeh.
Journal of Materials Processing Technology, (1999)86: 1-16 [5] Altin A, Nalbant M, Taskesen.
Journal of Materials Processing Technology. (1998) 77:153–159 [11] He Ning.

FEA modeling Material models (1) Steel A nonlinear combined isotropic/kinematic model in ABAQUS is applied for steel.
Journal of Tong Ji University (Natural Science), 36(2008)1186-1190
Journal of Constructional Steel Research, 67(2010)127-139
Journal of Constructional Steel Research, 61(2005) 423-452
Journal of Thin-walled Structures, 41(2004) 801-833.

The former need a long observation period, and consumes large amounts of human, material; the latter test could not impersonate the real working conditions of road structure because of small size, Therefore, this article adopts the common form road structure in China, builds outdoors test bench to simulate real-world conditions, and takes the study on variability and distribution of road structure temperature.
Analysis of the Temperature Field in Layered Pavement System[J].Journal of TongjiUniversity,1984（3）：76-85 .
China Journal of Highway and Transport,1992,5(4):17-25.
Prediction Model on Temperature Field in Asphalt Pavement [J].Journal of Tongji University : Natural Science,2006,34(4):481-483.
Journal of Highway and Transportation Research and Development,2006,23(8):18-21.