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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

Research on Removal Mechanism and Surface Features of Al2O3 Engineering Ceramics in Ultrasonic Lapping Changjuan Zhang1,a, Jinglin Tong2, Bo Zhao3, Feng Jiao4 1, 2, 3, 4School of Mechanical and Power Engineering, Henan Polytechnic University, Henan, 454000, China azhangcj@hpu.edu.cn Keywords: Al2O3 engineering ceramics, Ultrasonic lapping, Material removal rate, Surface features Abstract.
Introduction Fig. 1 Ultrasonic lapping acoustic model With the progress of the materials science technology, engineering ceramics have become a kind of advanced material because of their excellent performances and been widely applied in the fields of aerospace, national defense, computer engineering and so on [1, 2].
Mechanism of ultrasonic lapping Engineering ceramics is polycrystal hard-brittle materials for which the macroscopic plastic deformation is hard to generate before brittle fracture.
Acknowledgement This project is supported by the Henan Provincial Key Discipline and the Key Lab of Precision Manufacturing Technology and Engineering foundation of Henan polytechnic University (PMTE201006A).
Yang: China Mechanical Engineering, Vol. 17 (2006), pp. 995-998

The engineering education concept of “engineering with a big e.”
", four key words could be refined out, that are “engineering (higher engineering education services for the engineering practice),comprehensive (higher engineering education requires the multi-disciplinary background and the engineering system as the studying object), practice (this is the soul and fundamental of the higher engineering education), and literacy (it should cultivate the students’ professional ethics in engineering activities, human feelings, and the social responsibility, etc.)”.
Four links include labs, practice bases, practice teaching materials and the practice teaching evaluation, etc..
For the practice teaching materials, it is also divided into three levels, i.e. the practice teaching syllabus and commitments, the professional equipment database, and the comprehensive item pool, etc. with the purpose of setting up a resources sharing platform to satisfy the practice teaching.
The Engineering Education Needs the “Engineering with a Big E.”.

Study on the fatigue life of fully-automatic hydraulic press pull rods based on finite element and mechanical materials Zhicheng huang1, a Baiqing Zhang2, b Han Xu3, c Wen Han4, d 1,2,3 ,4 College of Mechanical and Electronic Engineering, Jingdezhen Ceramic Institute Jingdezhen333001, China a, b, c, d Email: huangwu555@sina.com Keywords:　fatigue life fully-automatic hydraulic press pull rod finite element wall and floor tiles mechanical materials Abstract: Fully-automatic hydraulic press is　one of the key mechanical equipments of ceramic wall and floor tiles production line.
Introduction Fully-automatic hydraulic press is mainly used for pressing of ceramic tiles, and it is　one of the key mechanical equipments of ceramic wall and floor tiles production line.
The four pull rods of the frame withstand the all work force when it works, so it is the key compartment of the frame, and its work performance has an important impact on the structural performance of the entire automatic hydraulic press.
The 3D model of the pull rod is established by suing CAD software Pro / Engineer, and then imports it into ANSYS program to analysis through the ANSYS data access module (DDA).
ANSYS engineering analysis software application examples.

With the rapid industrial development, pipe material forming is demanded towards the more sophisticated, lightweight, integrated and diversified .pipe hydroforming technology is gradually becoming the new advanced manufacturing technology, which can develop weight loss, conservation materials, and energy-efficient lightweight structural parts.
Compared to traditional pipe materials forging, casting, stamping and welding of the main processing technology, which can reduce the tooling cost, shorten production preparation period.
The technology uses a liquid medium to replace the die or punch to deliver loader, in order to achieve pipe special shaped cross-section shape, which not only reduces the mold cost and shorten production preparation cycle; in the high pressure liquid acting, pipe only happen a non-cutting metal volume plastic transfer, significantly reducing the consumption of raw materials; in hydraulic forming, metal materials more dense grain structure, the metal flow line will not be cut off.
The upcoming metal pipe two-port to set up a sealed device in the mold, the primary role is to drain the oil and oil-filled channels, in the mean while block metal pipe to prevent leakage of hydraulic oil, promote metal pipe to move into the mold in order to supple materials.
[3] Wu Xiao Yu: Manufacturing Engineering Design (2008) No.1

Economic Applicability Evaluation of the Method of Replacement with Gobi Desert in Tibetan Areas Jie Liu1, a, Jie Pan2, b 1Department of Architectural Engineering, Engineering University of CAPF, Xi’an 710086, China 2Scientific Research Department, Engineering University of CAPF, Xi’an 710086, China a309006708@qq.com, bpanjiedw@sina.com Keywords: method of replacement, Gobi desert, Tibetan areas, economic applicability evaluation Abstract.
In order to take advantage of local materials, one kind of local materials can be seen everywhere, Gobi desert was used in the filling technology.
The key control measures of construction quality are presented on the basis of engineering practice.
The Gobi soils, the surface soil of Tibetan areas, have similar particle composition and engineering properties.
Only qualified Gobi desert can be used in the engineering.

Hydrodynamic characteristic is an important reference to select vegetation material of ecological revetment engineering.
"Conventional" revetment construction widely adopted cement, concrete, steel and other hard materials.
Therefore, the treatment to hydrophilic-landscape zone of Wantang is a combination of vegetation and reinforcement materials.
Tianyang Section of Naji Reservoir Regarding to hydrogeological characteristics of Tianyang and development of native plants, bottom-protection zone is engineering-oriented, and key-protection zone is based on engineering, supplemented by biological alternative.
River engineering and ecological rehabilitation[J].

Envolope of a buidling are key to its insulation performance.
With a focus on research of traditional non-wood fibrous material modification with existing technology and the engineering practice in non-wood fibre roof in villages and towns of cold region, this paper came up with the prospects of its applicatin in the following design strategies including “ecological and conservation-oriented roofing with modified local materials, new hybrid roofing with simplified construction technology and paper tensioning roofing with innovative synthetic materials”.
It is a must to renovate and replace the materials of non-wood fibrous material roofing.
Straw materials are flammable.
As the original raw materials to make paper and paper pulp, non-wood fibrous materials are now in relatively developed treatment processes.

Study on Practice Learning Environment for Environmental Art Engineering Design Xiaogang Yao and Shuhan Song College of Fine Arts & Design, Hebei Normal University, Shijiazhuang, Hebei 050024 Keywords: Engineering Design, Environmental Art, Studio, Practical Teaching Abstract.
Using Work-Integrated Learning as the Breakthrough Point of Personnel Training Model of Environmental Art Engineering Design The key of practice teaching lies in the skill transformation of professional theories, and work-integrated learning is a necessary measure for practice teaching.
In teaching forms, openness is applied; the direction of researches is set up by liability professor according to programs, and also the teaching group of research materials is constructed by the liability professor.
Therefore, it is necessary to propose schemes for project design according to the current social engineering constructions, and also professional teaching can be developed by centering on projects.
References [1] Weipu Zhang, Jiati Deng (2003) Smart optimization design environment for complex engineering systems.Proceedings of the International Conference on Agile Manufacturing, pp.327-332 [2] Szczerbicki Edward, Drinkwater Mark (2004) Concurrent engineering design for environment.

Modern bamboo engineering material is a new fast-renewable green building material with light weight and high strength.
The bamboo structure constructed by new bamboo engineering materials has the advantages similar to wood structure and appeals many researchers all over the world [2].
The lack in understanding of the bamboo frame structure made of new bamboo engineering materials becomes the obstacle of its application.
References [1] Qingfang Lv, Yang Wei, Qisheng Zhang, Yongzhe Yu, Zhitao Lv, Key technology of the new anti-seismic model living room with bamboo engineering materials, J.
[2] Qingfang Lv,Yang Wei, Qisheng Zhang, Yongzhe Yu, Zhitao Lv, Experimental study on mechanical properties of basic components for a new anti-seismic room with bamboo engineering materials, J.