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New types of Geo-Composite Materials for Anti-Filtration Systems Sergey M.
As the main elements, the presented geo-composite materials include various types of synthetic materials – bentonite mats and profiled geomembrane.
The European experience of using geosynthetic materials, including geocomposite materials (geomembranes, geotextiles, geogrids, bentonite mats, etc.), are analyzed in the work [9].
Dams from soil materials.
Geosynthetic materials for road construction.

The aim of this paper was to obtain silo pressure calculating formula by consider of storage materials density stratified.
Introduction A silo is a common storage structure for a variety of bulk materials such as cement, coal, gravel, grains, and etc.
In Janssen theory, the density of the storage materials was a constant.
Pressure calculation by consider of storage materials density stratified Pressure calculation for deep bin.
Journal of Engineering Mechanics.Vol.127, No.10, October, 2001

Research on Management of Emergency Material based on Information Technology Xiao-Li Zhou Public Administration school, Huazhong University of Science and Technology University, Wuhan,China Keywords: Emergency Material; Existing Problems; Purchasing Management; Reserve Management; Transportation Management; Distribution Management Abstract.
So some relief materials could not play roles in time in earthquake.
When emergency materials are purchased, different purchase strategies should be adopted aiming to different materials.
Although there are always certain reserves of emergency materials, the reserve materials can not meet victims’ demands when large-area natural disaster happens, so the social donations are still needed.
Journal of Chongqing College of Electronic Engineering,(2010); [3] She Lian &Lei Liping.

Hence, the use of alkali treated bamboo particles as reinforcement was a feasible and competitive method of creating new materials.
Experimental Methods Materials Sawdust of bamboo was collected from bamboo processing factory, Lin'an, Zhejiang Province and ground to 200-400µm with a hammer mill [12].
Journal of Applied Polymer Science, Vol.108(2008),p.3523 [4] Georgopoulos ST, Tarantili PA amd Avgerinos E, et al.
Journal of Materials Science, Vol.43 (2008),p.2590 [7] Boynard CA, Monteiro SN and d'Almeida JRM.
Journal Of Applied Polymer Science, Vol.108 (2008),p.3523 [9] Matuana LM, Woodhams RT and Balatinecz JJ, et al.

References [1] Jian Yang, Suen Teng．Materials Review, 1997, 24(2):6-10, In Chinese
Nanostructured Materials, 1999,12:507-510
Journal of materials science and Engineering, 2009, 17(1):135-138
Sichuan Building Science, 2010, 3:217-220, In Chinese
Journal of Materials Science and Engineering, 2007, 25(2): 269-272, In Chinese

Cong yu[2] confirmed the micro parameters which were suitable for the rock materials by cyclic loading tests.
Experimental study on microscopic parameters of brittle materials based on particle flow theory.
Water Conservancy Science and Technology and Economy. 21(2015):32-34.
Chinese Journal of Geotechnical Engineering. 35(2013):88-93.
Journal of Hydraulic Engineering. 45(2014):215-220.

Materials and Methods Tested Materials and Device.
Journal of hazardous materials. 337 (2017) 163-177
Journal of Hazardous Materials. 153 (2008) 544-550
Journal of Petroleum Science and Engineering. 147 (2016) 735-745
Journal of hazardous materials. 337 (2017) 163-177

The properties of new film and the possibility of its application as conductivity materials were discussed.
And various content of prepared MG was added to the PVA matrix for synthesizing MG/PVA composite materials.
These enhanced properties of PVA films made them ideal materials for electrical conductivity.
Materials and Method Polyvinyl alcohol (1788 type) was obtained from Shanghai Titan Scientific Co., Ltd.
Lee, Highly electrically conductive rGO/PVA composites with a network dispersive nanostructure[J], Journal of Materials Chemistry. 22 (17) (2012) 8512

On the Application of Green Ionic Liquids in the Preparation Process of the Gel-type Wood Composites Materials Xiurong Li1,a, Bingzhao Liang2*,b,Dehua Li3,c, Na Liu 4,d,Xiaona Yin 5,e 1 ,2,4,5College of Forestry, Guangxi University, Nanning, Guangxi 530005 P.R.CHINA 3 Department of Arts , Rizhao Polytechnic, Rizhao,Shandong,276826 P.R.CHINA arongrong1994@163.com, bLbingzhao@163.com,cyanxue80629@163.com d25806829@qq.com ,e1269474274@qq.com Keywords: Green Ionic Liquids; Gel Structure; Wood Composite Materials; Visual characteristics Abstract.
Progress in Polymer Science, 2009, 34: 1333—1347 [2] Phillips D M, Drummy L F, Conrady D G, Fox D M, Naik R R, Stone M O, Trulove P C, De Long H C, Mantz R A.
Chem., 2008, 10: 44—46 [6] Xiurong Li,Yunlin Fu,Tao Jiang,Jing Sun.The Preparation and Research of The Aerogel-type Wood Composite Material, Advanced Materials Research Vols.634-638(2013),pp 1124-1128 [7] Y.
Materials Research Innovations, 2011, 15(S1): 446-449
Journal of Applied Polymer Science, 2013，128（1）：13-20

Different insulation materials are used to reduce heat losses in heating networks [4,5].
The efficiency of the insulating materials depends on the environmental conditions.
The insulation materials studied in this work are commonly used in district heating.
Li, Materials Basel. 12 (2019) 3348
Alekseeva, Journal of Construction and Architecture. 58 (2016) 51-160