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Application of cusp catastrophe model to predicting of water inrush from mine floor Chunlei ZHANGa, Guosheng ZHONGb School of Resource & Environment Engineering, Jiangxi University of Science and Technology, Ganzhou,341000, P.
Using an engineering example, the numerical simulation proves that this method of the theory analysis is practical.
Analysis of Engineering Example Engineering situation There was a mine which had ever had an important accident of water inrush on its working face 20146.
Newspaper of rock mechanics and engineers, 2003.22(4):573-577.
Newspaper of engineer and geology, 2000,8(2):160-163.

Building material cost accounts for about 65% of the engineering cost, and some even reach more than 75% in the current formation of the construction installation engineering cost in our country, so the price of materials determines the engineering cost to a great extent.
It is essential for proprietor to master the price fluctuations of building materials to control engineering cost, and it is also important for contractor to determine the bid price.
Building material cost accounts for about 65% of the engineering cost in the current formation of the construction installation engineering cost, and the proportion has a rising trend.
These data show that materials is in a obviously dominant position in the fabrication of engineering cost, Therefore, it is especially important to grasp the building materials price information accurately.
Determine the engineering material price is beneficial to increase investment returns [4].

ID (Industrial designer) makes the sketches by imagination, intuition and experience and MD (Mechanical Designer) works with the engineer to realize the idea and makes 3D models by parametric engineering software.
Firstly import the 3D model designed by engineers, which is shown in Figure 1.
When the machine is operating, the high speed rotation may lead to the cutters flying out of the rest, so not only both sides of the header (includes flattening roller) should be covered and the both sides of disc-type rests should be wrapped by flexible materials to prevent injuring the crowd on the both sides when the cutter accidentally fly off.
The extraction of key points should be in accordance with the following principles: (1) The principle of saving:In order to avoid wastage of materials, the key points should be approaching the outer contour of the wrapped parts; (2) The principle of full covering: The key points should ensure that the final contour making a full wrap of the internal structure; (3) The principle of choosing the geometric feature points: The differences in final shapes often depend on points where the curvature has a larger change, such as vertex, inflection point, cuspidal point and tangent point.
Chinese Journal of Mechanical Engineering, 2006.42(3), (in Chinese)

The exploration of the external teaching base construction of civil engineering in excellent engineer cultivation Weijun Yang1, a, Pengxiao Jiang1,b, Jiangsheng Liu1,c, Jianyu Yang2, d 1Changsha University of Science and Technology, Changsha, China 2The University of New South Wales, Sydney, Australia amgbyrh@163.com, bangelloverjpx@sina.com, c122376299@qq.com d617654991@qq.com Keywords: Excellent Engineer; Civil Engineering; External Practice; Base Construction Abstract.
The analysis has positive significance to enhancing the education quality of civil engineering specialty production practice.
Conclusions Because the civil engineering production practice is the weak link in engineering colleges at present, there are many problems need to be solved.
The Exploration and Practice of Engineering Application Talents Training Mode[J].
The Exploration and Practice of Engineering Practice Ability Cultivation[J].

An ANP-based Value Engineering Study Performance Assessment Model for Public Works Wei Tong Chen1,a, Shu-Shun Liu2,b, and Sing-Wei Liou2,c 123No. 123, Section 3, University Rd., Douliu, Yunlin 64002 Taiwan achenwt@yuntech.edu.tw, bssliu@yuntech.edu.tw, csula123x@yahoo.com.tw Keywords: Value engineering study, public works, performance assessment, ANP Abstract.
The use of Value Engineering practices is employed in public works to reduce costs and increase value, with Value Engineering Study (VES) recommendation acceptance rates and total potential savings seen as the key performance indicators.
Introduction Value Engineering (VE) is a useful technique for maintaining project quality while reducing construction costs duration.
VES activities in construction projects are entail the study of costs and various inputs including manpower, material, equipment and other resources.
Shen: Journal of Management in Engineering Vol. 23 (2005), pp. 2–9

Research on Materials for Construction Projects Cost Control —Taking a Project in Shijiazhuang as an Example Xiangmei Yu1, a, Dongyang Geng1, b and Zhenbin Xie2, c 1 Shijiazhuang University of Economics, Shijiazhuang 050031, China 2 Hebei Huaxin Construction Engineering Co.
Table 1 Composition of civil engineering total cost and proportion of general expenses No.
Total cost of civil engineering is about 51.25 million RMB, average cost per square meter is 1904.31 RMB.
Composition of civil engineering total cost and proportion of all items are shown in Table 1, which shows clearly that material cost is of absolute dominance among all expenses, hence, is the key point in cost control.
Jia, Construction Engineering Technology and Measurement, China Planning Press, Beijing, (2009) 272-275

The grades of bicycles depend on their materials and manufacturing engineering.
With its entrance into WTO, China will adapt its safety standards to the international standards for complete bicycle and the main parts manufacturing engineering.
So it is an urgent need to develop a product quality detection device that fits in the new standards for carbon fiber sports bicycle manufacturing engineering.
[4] Y.Qin,Z.Zhou: Science and Technology of Overseas Building Materials, Vol. 24,No. 3 (2003), p.43-45
[5] S.J.Chu: Materials for Mechanical Engineering, Vol. 17,No. 6 (1993),p.3-5,40.

The science of surface engineering has been one of the most important components in the field of hi-tech new materials.
The majority of offshore engineering equipments are made from metal materials.
Coating technique and electrochemical protection technique are to emphasize particularly on cutting off the relationship between material and its corrosive environment. 3 Anticorrosion Techniques in Surface Engineering Surface engineering techniques are used to prepare corrosive-proof materials and coating materials.
According to international development of surface engineering technology, it is indicated that corrosion control over engineering equipment by means of surface engineering techniques is regarded as a kind of System Engineering where materials can be optimally designed.
Equipment Environmental Engineering, Vol.3, No.1, 81-84, (2006) (in Chinese) [5] Engineering & Materials Scientific Department with the Committee of National Nature Science Fund.

This special issue of the Key Engineering Materials contains the papers presented in the 11^th Asia-Pacific Conference on Engineering Plasticity and Its Applications (AEPA2012), held in Singapore, 5-7 December 2012.
This conference continues the primary objective of bringing together an international group of scientists, researchers and engineers from academic to industrial institutions, to exchange original ideas, discuss new developments and disseminate the latest research findings in the field of engineering plasticity.

Engineering in general is a process-intensive domain.
In this example, the discipline is Software Engineering, yet it is argued that the approach can be applied to any process or set of processes from Chemical, Materials and Metallurgical Engineering.
It is argued that the Behavior Engineering method has broad applicability across Engineering domains as a process verification tool.
Behavior Engineering Behavior Engineering uses a formally-grounded graphical notation with the capability to represent a wide range of processes in unambiguous terms.
Arguably, the generic nature of BE makes it a valuable tool for Chemical, Materials and Metallurgical Engineering or indeed any other that relies on the rigorous application of process.