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Online since: May 2011
Authors: Yan Ming Yao, Shun Long Song
Analysis of FEM The FEM software of ABAQUS professional in the analysis of geotechnical engineering is used in this calculation [2].
Soil particles and pore water is incompressible.
Online since: November 2012
Authors: Chao Lv, Shi Ming Wang, Xian Zhu Ai, Li Na Ma
Current, wave generation device is the hot spots of marine scientific research, there are many types of these devices, such as “Nodding duck”, Oscillating water column ,pushing and pendulum ,wave gathering and energy storage ,Oscillating buoy, Valve and so on.
The core modules include user interface module (ADAMS/View), Solver(ADAMS/ Solver),Professional post-processing modules( ADAMS / Post Processor ),it has a good interactive graphical interface and powerful solver and high-performance post-processing features[5,6].
Online since: January 2012
Authors: An Ping Liu, Xiao Nan Sun, Xiao Song Sun
The results of experiments show that this solution can effectively control the contamination risk during the disposal progress, and avoid the metastatic spread of the contaminated soil. 1 Introduction Contaminated sites are an important kind of environmental pollution sources, which includes factories, mines, gas stations, landfills and waste dumps, etc. because the emissions, leakage and scatter of the pollution pollutes the soil, air, water and other environmental media, and continually threaten the ecological safety and human health.
If the cover exist pollution risks, it should be delineated to prevent the spread of pollutants, and disposed by the professional pollution disposal company.
Online since: August 2016
Authors: A. Brenek, V. Vaclavik, T. Dvorsky, Vojtěch Šimíček
These professional publications deal with the development of materials based on calcium silicate and aluminosilicate, as well as the suitability of the utilization of these materials for energy rehabilitation of buildings.
The simulation methods in Delphin software reflect both the diffusion transport of water vapour and the capillary transport of built-in moisture in the materials.
Online since: April 2014
Authors: Lin Chen, Zheng Wen Huang, Jun Mei Sun
Energy Resources Process and manufacture Product distribution Use and maintenance Recovery and reuse Waste composting Stage in the life cycle Input Output Waste management Raw materials Collect and transportation Incineration Sanitary landfills Waste water Waste residue Waste gas Fig.3 The LCA system boundary of medical waste management From figure 3,the management and treatment of medical waste should be a whole process started from sources and ended from safety disposal.
The purpose is to improve the professional skills of the medical staff and get enough economic support.
Online since: March 2016
Authors: Milan Kouril, Alexander Palffy, Jan Hruska, Pavel Novak, Šárka Msallamová
The electrical resistance probes were attached to a steel bottom of a cell (Fig. 2) that was subsequently filled with a model soil represented by sand (94% SiO2, particle size < 1 mm) mixed with potable water.
References: [1] Baeckmann, W.: Handbook of Cathodic Corrosion Protection, 3rd ed., Gulf Professional Publishing, 1997 [2] Jankowski, J. and Sokolski, W.: Monitoring of cathodic protection effectiveness by an electrical resistance technique, In: Ochrona przed Korozją, Vol. 46 (2003) pp. 218-221 [3] Kouril, M., Novak, P., Stoulil, J.: Změny u povrchu katodicky chráněné oceli v půdě, In: Slovgas, Vol. 5 (2009) pp. 29-34 [4] Pourbaix, M. and Zoubov, N.: Atlas of Electrochemical Equilibria in Aqueous Solutions, 2nd ed., N.A.C.E. / Cebelcor, 1974 [5] Sukhotin, A.
Online since: January 2012
Authors: Jun Min Zhang, Jing Lu, Wen Jun Sui
Shandong Jianzhu University is a science and engineering college characterized by the construction professional.
The basement of the canteen is supermarket, and boiled water room was set close together, thus supporting facilities of the canteen are more complete.
Online since: June 2014
Authors: Carmelina Bevilacqua
Nowadays we can consider PPPs in Europe in two main different ways: “concession contracts, where the company gets paid by user charges – for example in water services, or toll roads” or “contracts typical of the private finance initiative (PFI) in the UK, where the company gets payments from a public authority” [16].
c) The dominant thread concerning infrastructure financing, construction, operation, and maintenance The second based on: a) A general pursuing to establish a partnership based on community development principles dealing with the involvement of citizens, local companies and professionals to improve various aspects of local communities b) The legal entity based on non-profit organisation, that allows to participate to a set of advantages, such as tax relieves, special national trust for grant, etc.; c) The dominant thread concerning in providing services and programs and engage in activities that support communities.
The index of education is calculated by considering the highest level reached about bachelor’s degree and graduate or professional degree.
Online since: December 2012
Authors: Shi Wei Su, An Chen, Hong Qiang Yang
Theoretical Research on the Design of Large Packaging Box Structure and Development of Design Software Electromechanical products are mainly transported by land and by water.
Emergency brakes and rough roads in land transportation and strikes of wind, wave, and tide as well as bumps in water transportation will cause severe impact and vibration.
Similarly, the technology of manufacturing large-tonnage hot pressing systems with a targeting steam injection unit and the technology of controlling the temperature and water content of the core layer are key breakthrough points in the rapid hot pressing and forming technologies for manufacturing laminated veneer lumbers for packaging heavy-duty electromechanical products
Laminated veneer lumbers for packaging electromechanical products are structural laminated veneer lumbers and shall have perfect water resistance, weatherability and mechanical properties.
(3)Establishing a professional testing organization, a evaluation system, and an achievement promotion and application system for wood saving and substitution in packaging of electromechanical products Make research on formulating evaluation methods for wood saving and substitution in the packaging of electromechanical products, establish or authorize accredited professional testing organization, and evaluate wood saving and substitution products and enterprises to confirm whether they meet the related packaging requirements imposed by wood saving and substitution.
Online since: April 2014
Authors: Ting Ting Liu, Jiang Qiong Pan
In the case of garden construction on roof structural layer, due to the need of such functions as water drainage, water storage and filtering, roof planting structural layer is far more complicated.
The selection of green wall plants should mainly involve plants with simple water and fertilizer management.
According to relevant professional statistics, the leakage rate of building roof and outer wall is up to 90%.
Water drainage and storage materials.
The setting of water drainage and storage layer can improve the ventilation status of matrix; absorb excessive moisture from planting layer and provide moisture required by plants in the case of water shortage of soil; rapidly discharge rain water, effectively relieve the pressure imposed on roof bearing by instantaneous centralized rainfall and connect rain water processing system of green buildings.
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