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Green design for concurrent engineering is a new product exploitation and designmode.
The Main Content of Green Design Concurrent Engineering.
(3) Green material design – green materials should have good performance, higher resource utilization, no side effects on the environment of the material.
Therefore, pay attention to the compatibility of materials and environment, the development of new materials and environment-friendly green materials is an important part of the study.
Concurrent engineering and green design has a very close relationship, that is, agricultural products, green design for concurrent engineering has a more urgent needs.

It has theoretical significance and practical engineering value to systematically investigate incremental launching construction control key technologies of inclined continuous beam.
Engineering characteristics Liuyang River Bridge is a “class double-layer” prestressed concrete continuous box-beam bridge with incremental launching construction.
The configuration of guide beam should choose lighter materials.
Journal of Bridge Engineering, 1999, 5: 107~115 [3] Liang Ren, Zhi Fang, Xing Shangguan.
Engineering mechanics, 2007, 24(2): 132-138 (in Chinese)

Land leveling project is the key project construction of land consolidation project.
In this paper, it was mainly analyzed for the engineering characteristic and the change regularity of engineering characteristics among ground slope, ridge height, additional land area and the field width.
In this paper it was analyzed for the engineering characteristic and the change regularity of engineering characteristics among ground slope, ridge height, additional land area and the field width.
Fig. 3 Relationship of terrain slope engineering Investment estimate.
When investment estimation of artificial standards is six type of wage area, and materials is the same price, and earthwork excavation make use of mechanical construction, and barrier ridge is wholly artificial, finally land leveling project investment results is shown in Figure 4.

Foam lightweight soil is a new type of material appearing in recent years, whose advantages are paid more and more attention to by engineers and it will have broad application prospect in the engineering.
Higher rate of bubbles in the finished foam lightweight soil, the volume of the finished product up to more than three times the volume of raw materials, thereby the delivery rate of construction materials is increase [4].
Key points of construction process.
It is good to meet the demands of different density for engineering
The foam lightweight soil as a new type of lightweight materials will have broad application prospects in engineering practice.

Engineering Situation As a new kind of concrete construction technology, fair-faced concrete is still not mature and applied widely in China.
Independent innovations and key construction technologies carried by construction unit are emphatically introduced in this paper.
Independent Innovations and Key Construction Technologies According to the five kinds of construction difficulties mentioned above, independent innovations and key construction technologies are as follows: 1.
If color difference appeared, adjust the mixture ratio under the premise of no changing in material, to guarantee the color difference is controlled within permitted.
References [1] Wu Ruiqing, Guangdong Architecture Civil Engineering, No.6 (2010),p.28-31, in Chinese

Innovation on “Machinery and Equipment” Classroom Teaching for the Cultivation of Excellent Engineers Weiyan Shang1,a, WeiWei Zhang1,b Xuefeng Wang1,c 11Ningbo university of technology, Department of Mechanical Engineering, China aweiyan221@nuaa.edu.cn, b zdzdq@126.com , cWxuefeng@163.com Keywords: Engineering application and innovation; Mechanical design competitions; Curriculum design; Video data Abstract.
To improve the ability of engineering application and innovation of the students, four innovation method has been taken.
At present, the learning materials of “machinery manufacturing equipment” is relatively rare, and only small number students would take time to find the teaching content related to the actual production of video data or graphics data.
All the above f innovative approaches can promote students’ ability of understanding and practice, then their ability of engineering application and innovation can be improved accordingly.
Research on Education of Shanghai University of Engineering Science.2006,(02):21-26.

Rod element is a type of commonly used structural element in practical engineering.
Selection of materials On the base of special requirements for volume and weight in the platform, selection of materials should consider light-weighting and large bearing capacity.
All selected materials and their performance parameters are shown in Table 1.
Table 1 Selected Materials and Their Performance parameters No.
Optics and Precision Engineering. (1999), 7(2), 110-114,in Chinese

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.

Biphasic calcium phosphates (BCPs) and silicon doped BCP are very interesting candidates to be used as materials for scaffolds fabrication in bone tissue engineering.
BCP scaffolds for tissue engineering.
Figure 5 shows thestages involved in a bone tissue engineering process.
BCP bioceramics, which were intended as osteoconductor materials in the past, stand for materials to fabricate osteoinductor implants in the near future.
O'Kelly, in: Bio-Mechanical Engineering, edited by P.J.

The materials of the structure were C30 concrete and HRB335 steel.
Engineering Mechanics, 2008, 25(6): 38-43
Journal of Earthquake Engineering and Engineering Vibration, 2008, 28(2): 8-14
China Civil Engineering Journal, 2008, 41(6):1-8
Engineering Mechanics, 2012, 29(3):143-149.