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Effect of Operating Conditions on Water Injector of District Heating Supply System Kun Zhang1,a, Bo Zhang2,b,Sheng-qiang Shen3,c 1 School of Ocean and Civil Engineering, Dalian Ocean University, Dalian 116021, China School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024, China 2 School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024, China 3 School of Energy and Power Engineering, Dalian University of Technology, Dalian 116024, China azhk@dlou.edu.cn; bzhangbo@dlut.edu.cn; czzbshen@dlut.edu.cn Keywords: injector; heat supply; nozzle; operating parameters Abstract: The effect is discussed between operating parameters of District Heat Supply System and injector geometry by calculation.
Perry's Chemical Engineers' Handbook (8th Edition). 2007, McGraw-Hill.

Test study on mechanical properties of the lime stabilized expansive soil under wet and dry cycle Yun Dong1, 2，a, and Baotian Wang3,b 1 Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Geotechnical Research Institute, Hohai University, Nanjing, China. 2 Faculty of Architecture and civil Engineering of Huaiyin Institute of Technology, Huai’an , China. 3 Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Geotechnical Research Institute, Hohai University, Nanjing, China.
Pilot projects Combined with engineering applications, mainly carry out direct shear test, consolidation test and CBR test on 5% lime stabilized expansive soil, Test executed in the current test specifications.
Variation of deformation and strength of expansive soil during cyclic wetting and drying under loading condition, Chinese Journal of Geotechnical Engineering, Vol.28 No.11, Nov., 2006:1936~1941 [3] ZHA Fu-sheng,CUI Ke-rui1.LIU Song-yu etc.

Influence of Initial Anisotropy, Stress Path and Principal Stress Rotation on Monotonic Behavior of Clean and Mixed Sands Kazem Fakharian1,a*, Farzad Kaviani Hamedani1,b 1Department of Civil & Environmental Engineering, Amirkabir University of Technology, Tehran, Iran akfakhari@aut.ac.ir, bkaviani.farzad@aut.ac.ir Keywords: Soil Anisotropy, Initial Anisotropy, Stress Path, Fabric Evolution, Cemented Sand, Granulated Rubber–Sand Mixtures, Monotonic Behavior Abstract.
Apart from all the mentioned efforts revealing soil anisotropy and the costly and time-consuming methods to predict the soil behavior, civil engineers have employed several methods to treat sandy soils which are known as the topic of soil improvement.
Towhata, Geotechnical earthquake engineering.
Bosscher, Engineering properties of tire chips and soil mixtures, Geotech.
Fakharian, Effect of stress rotation and intermediate stress ratio on monotonic behavior of granulated rubber–sand mixtures, Journal of Materials in Civil Engineering,  32(4) 2020 1–11.

Buckling Analysis of Orthotropic Nanoscale Plates Resting on Elastic Foundations Belkacem Kadari1,a, Aicha Bessaim2,3,b, Abdelouahed Tounsi2,4,c*, Houari Heireche1,c, Abdelmoumen Anis Bousahla1,5,d, Mohammed Sid Ahmed Houari2,3,e 1Laboratoire de Modélisation et Simulation Multi-échelle, Département de Physique, Faculté des Sciences Exactes, Département de Physique, Université de Sidi Bel Abbés, Algeria. 2Material and Hydrology Laboratory, University of Sidi Bel Abbes, Faculty of Technology, Civil Engineering Department, Algeria. 3Université Mustapha Stambouli de Mascara, Department of Civil Engineering, Mascara, Algeria. 4Civil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, Saudi Arabia. 5Centre Universitaire Ahmed Zabana de Relizane, Algeria.
Eringen, Nonlocal polar elastic continua, International Journal of Engineering Science., 10 (1972) 1-16
Xiao, On vibrations of porous nanotubes, International Journal of Engineering Science, 125 (2018) 23-35
Monajjemzadeh, Dynamic response of functionally graded plates in thermal environment under moving load, Composites Part B Engineering, 45 (2013) 1521-1533
Civil, Struct.

Because of the engineering restriction, the height at the tube end wouldn’t be very high, and the embedding depth wouldn’t be very deep, practically about 8km.
Such an end height is apparently impracticable for engineering.
(2) Based on the engineering reason and the cost consideration, a single curve tube route (whole tube on a same circle) is also unreasonable
(3) Because the tube route is very long, the affection of the earth curvature for tube engineering shouldn’t be neglected.
Li, Role and position of ETT in the future comprehensive transportation system, 2007 ICTEC, The American Society of Civil Engineers, ASCE(2007) 2796-2803 [3] Y.

The bearing capacity of excavated pile under load test and finite element analysis Fengshan-Hao1, a, Ying Guo2, b and Yu Huang3, c 1 Institute of Architecture and Civil Engineering, Liaoning Technology University, Fuxin 123000, China ahaofengshanhfs@163.com, bying112572087@163.com, c349773873@qq.com Keywords: Dig-hole pile, Quick maintain load method, The bearing capacity of pile end, Finite element theory Abstract.
The surface settlement of value was calculated applying finite theory via the numerical simulation, it based on prototype of engineering, which was approximately in accord with the measured value in field.
Engineering example introduction Jinzhou petrochemical company a often pressure-relief device maintenance engineering, vacuum distillation tower, decompression frame pile foundation engineering is located in Jinzhou petrochemical company a often reduced pressure workshop, proposed building decompression tower total load 1000 tons, is 30.45 meters tall, belongs to the tower structure, decompression tower foundation and near the decompression by dig-hole pile frame foundation piles, a total of 55 root, diameter 1.0 meters, pile resistant layer.
This site investigation unit by Liaoning engineering survey hospital survey, design unit by Jinzhou petrochemical company design institute design.
Journal of the Geotechnical Engineering Division, 1997,103(4) p.287—299.

Time-delay Analysis for Active Controlled Structure System SHENG Yan1, a, RONG Qiang2,b and PAN Ying3,c 1,2 School of Civil Engineering, Yantai University, Yantai 264005,Shandong Province, China 3 School of Mechanical Engineering, Shanghai University of Engineering, Shanghai 201620, China aysheng@163.com, brongq@ytu.edu.cn, cpany@sues.edu.cn Keywords: Time-delay analyses, active controlled structure, LMI control toolbox, vibration control.
Even though these criteria improve the stability margins compared to delay-independent ones, it is too difficult to complete the complicated computation for application in engineering.

Department of Civil and Water Resource Engineering, National Chia-Yi University, Taiwan 2.
Department of Resource Engineering, National Cheng Kung University, Taiwan 3.
Third Engineering Office, Soil and Water Conservation Bureau, Council of.
Bermuda and Bahia were used in this study because they were commonly applied in soils and water conservation engineering.

These all show that the engineering properties of normally consolidated soil are very different from that of the over-consolidated soil.
Chinese Journal of Rock Mechanics and Engineering,Vol.26(8),pp.1713-1719,Aug 2008(In Chinese)
China Civil Engineering Journal,Oct 2000,33(5): pp.75-78,82.
Journal of Geotechnical Engineering, Vol.121(1), pp.33–42. 1995

Influence of Reinforcement in Outer Frame Column on the Mechanical Behavior of Multi-Ribbed Frame Grid Haitao Liu1, a, Qianfeng Yao1,b and Xunliu Wang2,c 1 School of Civil Engineering, Beijing Jiaotong University, Beijing 100044, China 2 China Electronics Engineering Design Institute, Beijing 100840, China alhait87@eyou.com, byaoqf808@163.coml, cwxunl@sina.com Keywords: Multi-Ribbed Frame Grid (MRFG); Multi-Ribbed Composite Wall; Mechanical Behavior; Numerical Simulation Abstract.
Journal of Shenzhen University (Science and engineering), 2008, 25(2):122-128(in Chinese) [8] Wang Xun-liu, Lu Xin-zheng, Ye Lie-ping: Numerical Simulation for the Hysteresis Behavior of RC Columns under Cyclic Loads, Engineering Mechanics, 2007, 24(12): 76-81(in Chinese)