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Introduction In engineering optimization, a direct coupling between analysis models and optimization routines may be very inefficient.
Giunta [6] utilized this method for the multidisciplinary design optimization of a High Speed Civil Transportation Aircraft.
In this paper, a nonlinear function and a practical engineering problem are optimized by proposed methodology.
The results show it is an effective method for nonlinear engineering problem in practice.
Optimization and Engineering, 2001, 2(4): 469-484

The Study of AE and ESSPI Technique on the CBF Composite Chang Zhongliang1, a, Zou Guangping1 , Chen Si1 and Chen Liang1 1College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China aczl19820228@163.com Keywords: CBF composite plate; non-destructive testing; ESSPI; AE technique.
The CBF (continuous basalt fiber) composite as new and high mechanical property material have been widely applied in actual engineering.
This is very suitable for engineering application.
Ordnance Material Science and Engineering,Vol.32 (2009),p.51-53
Journal of Harbin Engineering University Vol. 30 (2009),p.357-361.

More and more scholars and engineering technical staff pay close attention to the problem.
As a new method, Extension method has broad prospects and it also can be used for other questions in engineering.
Extension Engineering Method.
Extension Engineering.
Journal of Hydraulic Engineering.

Analysis of Dynamic Deviator Stress of Reinfored Subgrade under Traffic Loading Shichuan WANG Department of Civil Engineering, Anhui Institute of Architecture & Industry, Hefei 230601, China wangsc1230@163.com Keywords: pavement engineering; reinforced subgrade; residual deformation; dynamic deviator stress; traffic loading Abstract.
Journal of Geotechnical and Geoenvironmental Engineering, ASCE, 2002, 128(11)：907-915．

Geochemical Properties of Peat Soil in Sarawak - A Review Teong Ing Tong1, a, and Felix, Ngee Leh Ling1, b 1Faculty of Civil and Env.
Eng., Universiti Tun Hussein Onn Malaysia (UTHM), Malaysia a teongingtong@gmail.com, bfelix@uthm.edu.my Keywords: Geochemical properties, Peat soil, Organic matter, Organic soil, Engineering properties Abstract In geotechnical field, peat soil is defined as soil which is formed by accumulation of purely one hundred percent organic matter and which the distinction between soil and vegetative accumulation is not clear.
Geochemical properties are found to be governed by the types of material inside the soil and also strongly correlated with the engineering properties of soil.
[2] B.K, Bujang: Organic and peat soils engineering.
[3] P.M., Jarret: Recent development in design and construction on peat and organic soils, In Proceedings of Recent Advances in Soft Soil Engineering,ed, Sarawak, p.1-30

Research on moisture migration experiment of seasonally frozen zone saline soil Cencen Niu 1, a, Qing Wang 1,b , Wenhua Wang 2, c, Yange Zhang 3, d and Cong Ye 4, e 1 College of Construction Engineering, Jilin University, Changchun 130026, China 2 School of Civil Engineering, Changchun Institute of Technology,Changchun 130021, China 3 Research Institute of Highway, Ministr of Transport, Beijing 100088, China 4 China-Japan Union Hospital, Jilin University, Changchun 130033, China acencen119@126.com, bwangqingchenx@126.com, c384456555@qq.com, d503947804@qq.com, e123953361@qq.com Keywords: Moisture migration experiment, Saline soil, Soluble salt Abstract.
Many engineering hazards are associated closely related to moisture migration with freezing-thawing cycles.
Chinese Journal of Geotechnical Engineering, 2009, 31(12): 1952-1957.
Chinese Journal of Geotechnical Engineering, 2012, 34(7): 1344-1348.

Ltd, Jiangbei District,Chongqing, China 3School of Civil Engineering, Chongqing University, China ahe_qiang1969@163.com , bw13996593907@126.com, cpengnianyj@163.com Keywords: abutment foundation, calculation parameters, uneven settlement, numerical analysis Abstract: The uneven settlement of ground is the common problem in the engineering construction.
Introduction The calculation of foundation settlement is one of the three difficult problems in foundation engineering.
The Application of Low-energy Dynamic Consolidation on the Reinforcement of Soft Foundation in Harbor Engineering [J].Waterway Engineering, 2004,364(5):35-40

Application of Large-stone Asphalt Mixes in the Base Course Maintenance of Expressway Huimin Hu1, a, Yongyao Tong1,b , Wangli Zhang1,c 1 Hefei University of Technology School of Civil Engineering, P.R.China,230009 ahhm1971@126.com, bhfut.tyy@163.com, cnaney519@163.com Keywords: highway engineering; Base course; Longitudinal crack; Maintenance; large-stone asphalt mixes Abstract.
References [1] Qilin Fu , Shuanfa Chen , Huaxin Chen ,Journal of Changpan University (Nat ural Science Edition) Vol.30(2),p.20-23 [2] Endong Wang , Hongliang Zhang , Xuancang Wang, Journal of Traffic and Transportation Engineering ,2008 ,8 (6),p.6-12 [3] Aimin Sha , Lingjuan Wang , Chao Geng .

B-dul Victoriei, Sibiu, Romania 2Department of Management and Industrial Engineering, Lucian Blaga University of Sibiu, 10.
Plastic materials are the key to the innovation of many products and technologies in various sectors such as electrical and electronic equipment, packaging, civil engineering, agriculture, power generation, medical and pharmaceutical industry, aerospace and not last automotive industry.
Girjob, Study of the formability of light metallic materials, Academic Journal of Manufacturing Engineering, 12(3), (2014) 110-115 [5] W.
Frazier, Metal Additive Manufacturing: A Review, Journal of Materials Engineering and Performance, 23, (2014) 1917–1928 [6] M.
Maguro, Vegetable fibers in automotive interior components, Macromolecular Materials and Engineering, 272, (2000) 99 [11] A.L.

Some quantitative evaluation standards are obtained for two steel structure systems and it provides some references for practical engineering.
Introduction From the structure system of the multi-story high steel structure housing engineering that are have constructed and are having constructed at home and abroad[1-7], There are some types, as flowing: steel frame system; steel frame and supporting system; the steel frame and concrete ; mixed structure of the steel frame-tube the staggered-truss system; compared with the traditional concrete structure housing, the steel structure housing have more advantage, the mechanical performance and economic rationality is different for the steel structure different system and types[8-13], the pure steel frame structure and steel frame and supporting are widely applied in practical engineering, which more accords with the requirements of multi-story steel structure housing.
Structure Engineer, 2000,p. 450-456 (In Chinese) [4] ZHENG Ting-yin,MA Meng-han.
Guangdong Architecture Civil Engineering ,2004,5:23-28 (In Chinese) [14] LI Guo-qiang.