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A SOMNN Model for Transport Risk Assessment of Hazardous Materials by Rail Ke Pana, Shouan Guanb aSchool of Civil and Safety Engineering, Dalian Jiaotong University, Dalian,116028,China bLiaoning Academy of Safety Science, Shenyang, 110004, China Keyword: Railway siding for transport of hazardous materials; Risk pattern classification; SOMNN; Multi-attribute risk assessment; Abstract.
Petroleum and its subsidiary products are the main hazardous materials transporting by rail.
Transport risk assessment model of hazardous materials by rail based on SOMNN The establishment of risk assessment index system for transport of hazardous materials by rail.
Reliability Engineering & System Safety, 2005, 88(3): 247-272 [2] S.M.
Reliability Engineering & System Safety, 2007, 92(7): 847-857 [3] Melissa T.

Considering the characteristics of science and engineering all-English teaching, the teaching group works on the solutions from several aspects.
Third, they should find additional materials to support the teaching materials and get students interested.
Therefore, the teachers’ skill in “enriching teaching materials” needs to be improved quickly.
For instance, the Core English of Shanghai Jiao Tong University and the English reading materials included in “Construction Plan of Network-based Remote Teaching System in the New Century” recommended by the State Council are excellent teaching materials.
The contents of all-English teaching materials vary according to different majors.

A constitutive model for collapsible loess material: Ⅰanalytic formulation Huan Li1, 2.a, Yumin Zhang2.b, Hui Xu3, c, Guoyin Zheng 4.d, Xueyong Lu4.e, Guozhan Fu4, f 1College of Resources and Environmental Science North China Institute of Water Conservancy and Hydroelectric Power, Zhengzhou 450011, China 2 GuangXi Key Laboratory of New Energy and Building Energy saving, Guilin 541004, China 3the FirstHydraulic Engineering Bureau of Henan, Zhengzhou 450000.China 4 Nanyang Construction and Administration office of South-to-North Water Diversion Middle Route Project, Nanyang 473000, China aLhfantasy_81@163.com, b80458798@qq.com, c531148545@ qq.com, d2415715258@qq.com,e1762360133 @qq.com.f2415715258@qq.com Keywords: loess material; FLAC; stability of slope; water content.
The hydrocompaction is a complicated characteristic of loess material.
The numerical experiments are conducted to verify the validity of the collapsible loess material model.
Collapsible Loess material Model and Flac-based Formulation The new collapsible loess material model can be deemed as a variation of FLAC strain-hardening/softening model.
Geotechnical Engineering Technique.

Variability in Embodied Energy and Carbon Intensities of Building Materials Using Hybrid LCA: Malaysian Experience Wan-Mohd-Sabki Wan Omar1, a *, Jeung-Hwan Doh2,b and Kriengsak Panuwatwanich3,c 1, 2, 3Griffith School of Engineering, Griffith University, Queensland 4222, Australia 1School of Environmental Engineering, University Malaysia Perlis, 02600 Arau, Perlis, Malaysia asabki.wanomar@griffithuni.edu.au, bj.doh@griffith.edu.au, ck.panuwatwanich@griffith.edu.au Keywords: Embodied energy; carbon; variability; hybrid LCA; Malaysia Abstract.
Building materials with high indirect energy in the upstream boundary of materials production have high influence on hybrid LCA variation.
Table 3: EE and EC and changes in due to parameter variations compared with the reference case at materials and products level for Malaysia Conclusion Parameter or scenario uncertainty was conducted to empirically investigate and evaluate key parameters and issues that contribute to high variations in EE and EC intensities of building materials in Malaysian construction industry.
Haslam, The Energy Embodied in Building Materials - Updated NZ Coefficients and Their Significance, in: IPENZ Transactions, Institution of Professional Engineers New Zealand, Wellington, N.Z, 1997, pp. 89-94
Acquaye, A Stochastic Hybrid Embodied Energy and CO2_eq Intensity Analysis of Building and Construction Processes in Ireland, in: School of Civil and Building Services Engineering, Dublin Institute of Technology (DIT), Ireland, Dublin, 2010

Deep processing of wood raw materials is the main field of its use.
The forecast of timber industry development provides deep chemical processing and start-up of board materials production.
In the available forest reserves the share of pulpwood and forestry engineering raw materials is up to 13 per cent.
Some measures will contribute to settle the problems of increasing wood raw material complex use and green production of board wood composite materials.
Their real level is forming in the process of design and engineering research and depends on the compliance of quality and structure of raw materials, equipment and personnel qualification and the process procedure parameters to the requirements of operation procedure.

Application of MICP Recently, MICP presented a sustainable technology that can transform waste into valuable applications, for instance, geotechnical engineering, construction materials, hydraulic engineering, geological engineering, and environmental engineering.
The waste materials can be recycled in a variety of engineering applications by integrating waste stream technology into MICP, thereby lowering the amount of garbage that is dumped in landfills.
Environmental Engineering Research, 26(6)
Advances in civil Engineering, 2018
ACS Sustainable Chemistry & Engineering 5 (8):7449

A Combined modeling method based on Multiple-sensor Integrated Measuring System for Reverse engineering Peng-xin Liu 1, a, Xuan Liu 2,b,* and Min Li 1,c 1 Tianjin Key Laboratory of High Speed Cutting and Precision Machining, Tianjin University of Technology and Education, Tianjin, China, 300222 2 Shanghai Ocean University, Shanghai, China, 200030 alau.panthea@gmail.com, bxliu@shou.edu.cn, climin04s@163.com Corresponding author: Xuan Liu (xliu@shou.edu.cn) Keywords: Reverse engineering, Model Construction, Multi-sensor integrated measuring system Abstract.
Introduction Reverse engineering is a design process going from a physical or clay model to a digital model.
Due to the introduction of rapid digitization technologies and the availability of inexpensive computers, reverse engineering has recently shown a marked increase in implementation.
Conclusion This paper presents a novel method for 3D shape construction based on Multiple-sensor integrated measuring system for reverse engineering.
Key Engineering Materials.

After pouring concrete material, the technique can test and predict temperature change trend and concrete changing maturity level, based on key parameter information provided by contractors.
Usually construction units consume huge amounts of water, sand, stones, cement and other raw materials to meet requirements of temperature.
The Engineering Application in Tianjin Binhai Airport for the New Energy Conservation Technique The project of the second runway of Tianjin international Airport is one of the major construction projects in China and is of great strategic importance.
Fig.2 Interface for the optimal construction solution based on specialist-aided system According the data and key parameters, system can predict temperature and maturity of concrete material within 36h(in the engineering environment)with the expert solutions database and provide the suitable construction solution based on material temperature predicting and energy-saving control technique.
(2) Engineering energy-saving solution on that day a.

In this blending process, raw materials are alkali powder, red mud, blending ore and limestone, and the product is the raw slurry.
In order to realize this operation objective, the key step is to decide the appropriate set-points of the control loop of the flow rates of raw materials.
B(t)is the operation condition which represents the chemical composition contents of raw materials.
Chemical composition contents of raw materials include, , , and .
Process Control, Vol. 10 (2000) p. 43 [5] Nath R, Alzein Z: Computers and Chemical Engineering Vol. 24 (2000) p. 533 [6] Qin S J, Badgewell T, Control Engineering Practice Vol. 11(2003) p. 733 [7] Ping Zhou, Tianyou Chai and Hong Wang: IEEE Transactions on Automation Science and Engineering Vol. 6 (2009) p. 730 [8] Zhongjie Wang, Qidi Wu and Tianyou Chai: Control Engineering Practice Vol. 12 (2004) p. 65 [9] Felix T.

Research and Design of the Material Management System Based on Digital Pipeline Jinkun Wang1,a*, Guangyue Pu2,b, Chunlei Pan 2,c, Hongwei Liu2,e and Song Guo3, e 1Kunming Iron&Steel (Group) Co.Ltd., Kunming 650000, China 2Yunnan Da Hong Shan Pipeline Co., Ltd., Kunming 650000, China 3Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming Yunnan 650500, China a1425295739@qq.com, b374608687@qq.com, c285950471@qq.com, d670783132@qq.com, e1759749459@qq.com Keywords: Material management system, Materiel maintenance, Resource sharing Abstract.
According to the standard of the enterprise material management, through the analysis of key process and important link in material management, reasonable distribution of department roles and characters, this system realized the management activities of online materials management.
Materials department of use: materials department of use fill in material allocation, after approved by materials owned department, then the materials owned department for outbound.
Materials owned department: materials owned department generate resources allocation plan directly and corresponding outbound goods for operation, materials department of use make warehousing operations after receiving the goods. 2.4 Materials of recipients.
Design and implementation of material management system of oilfield based on multi-layer architecture.Computer Engineering and Design, Forum Vol. 32-1(2011), p.162-165