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The Design of INS under ITS Mechanical Properties for Vehicles in Mechanical Engineering MingQiang Chen 1,a , KaiJun xu 1,b , Yu Qian1,c School of Flight Technology, Civil Aviation Flight University of China, CAFUC Guanghan 618307, China; amq_chen@126.com, b 14876779@qq.com,cqianyucafuc@hotmail.com Key words: Mechanical Architecture INS Mechanical Properties Abstract: With the development of the civil aviation, the surface of airport becomes more and more crowed.
This new mechanical architecture has a good mechanical properties in mechanical engineering.
Mechanical Architecture of Inertial Navigation System under ITS Mechanical properties of the New INS Because we use the laser gyroscopes in the new system, there are many mechanical properties to meet the demand in mechanical engineering of vehicles.
This system can meet the requirement of vehicle in mechanical engineering.
Acknowledgments The research conducted in this paper could not have been supported by the fund of Civil Aviation Flying College Scientific Research Base of CAAC (F2012KF02) Reference [1]Tarnoff, Philip John, Bullock, Darcy M, Young, Stanley E, et al.

Instruments for risk analysis as an alternative decision-making method in the forensic sciences Karel Kubečka1,a*,Silvie Dobiášová2,b,Jan Fridrich3,c,Pavel Vlček4,d,Milan Nič5,e 1 VŠB-Technical University of Ostrava, Forensic Institute, Faculty of Civil Engineering, L.Podéště 1875, Ostrava 708 33, Czech Republic 2,3 VŠB-Technical University of Ostrava, Department of Structure – Ph.D. student, Faculty of Civil Engineering, L.Podéště 1875, Ostrava 708 33, Czech Republic 4 VŠB-Technical University of Ostrava, Department of Building Structure – Ph.D. student, Faculty of Civil Engineering, L.Podéště 1875, Ostrava 708 33, Czech Republic 5 Slovak University of Technology in Bratislava, The Institute for Forensic Engineering, Faculty of Civil Engineering, Radlinského 11, block C, 15. floor, 813 68 Bratislava 15, Slovak Republic a karel.kubecka@vsb.cz, b silviedobiasova@seznam.cz, c jan.fridrich@vsb.cz, d pavel.vlcek1@vsb.cz, e milan.nic@stuba.sk Keywords: Project Documentation, Risk Analysis
, Universal Matrix of Risk Analysis, Civil Engineering Abstract.

We solve interaction between the foundation base and the subsoil in civil engineering quite often.
In 2013 was realised static load on testing equipment in the campus of Faculty of Civil Engineering, VSB–TU Ostrava.
Comparison the test results with numerical models are presented in this paper. [1,9] Introduction In 2010 testing equipment was built in the campus of Faculty of Civil Engineering, VSB –TU Ostrava.
In Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.
Transactions of the VŠB – Technical University of Ostrava, Civil Engineering Series.

Application on Grillage Method in Box Girder Bridges Jianping Feng 1,a, Xuelong Zhang 2,b, Zheng Zhu 3,c, Pingming Huang 1,d, Di Wang 1,e and Yanwei Niu 1,f 1 Highway Institute, Chang’an University, Xi’an, Shaanxi, China 2 Qingdao Branch of China Highway Engineering Consulting Limited Company, Qingdao, China 3 Shandong Expressway Company Limited, Ji’nan, Shandong, China afengjianping1988@126.com, b 729675090@qq.com, chbgcdx2006@126.com, dhpming@vip.sina.com, e9468181@qq.com, fniuyanwei@163.com Keywords: grillage method; Midas/Civil; finite element model; plate element model; deflection values; stress values.
In order to validate the grillage method met the requirements of engineering precision in calculation about box girder bridges, the grillage model and the plate element model of the bridge were built by using the finite element software Midas/Civil; under the premise of the same loading location and the load value, the deflection values and the stress values calculated from the two models were compared, and the corresponding error ranges were obtained.
The results show that the differences between them meet the engineering accuracy and using the grillage method in box girder bridges is reasonable.
The model of the box girder bridge was built by using the grillage method in engineering.
The plate element model was used by quadrilateral plate element when Midas/civil was used to build models.

Alberto Lamego, 2000, 28013-602, Campos dos Goytacazes, RJ, Brazil. 3Department of Materials Science, Military Institute of Engineering - IME, Praça General Tibúrcio, 80, Praia Vermelha, Urca, RJ, CEP 22290-270, Urca, Rio de Janeiro, RJ, Brazil.
The different materials that compose the civil construction residues (CCR) represent a problem for recycling, unless the several distinct types could be separated.
In this table, it should be noticed the similar values for the sand, gravels and the civil construction residue (CCR).
Sand Gravel I Gravel II Civil Construction Residue 2.67 2.70 2.80 2.86 The Portland cement was also found to have similar density of 2.60 g/cm3.
Civil Construction Residues - Resolution 307 2012.

Analytical Modeling and Its Validation for Data Acquisition of ADS-B System JianhuiWang Department of Air Traffic Management, Civil Aviation Flight University of China, 618307, Sichuan, China atcerwjh@126.com Keywords:ADS-B, data acquisition, modeling, validation, civil aviation Abstract:Based on the accuracy and integrity quality evaluation indexes of ADS-B navigation data, this paper foucses on the analytical modeling of ADS-B navigation data source under the global positioning system (GPS) and Compass system.
ADS-B is an important composition of CNS/ATM and the surveillance method recommended by the International Civil Aviation Organization (ICAO) in the next generation of air traffic management (ATM) [2].
In April 2007, Civil Aviation Administration of China (CAAC) installed 2 ADS-B stations in Chengdu and Jiuzhai, which are based on1090ES, accomplishing the signal surveillance over Chengdu-Jiuzhai course.
[2] Ma Rui, Ma Yinli, Availability Analysis on Combined GPS/ Galileo/BD System[J], Radio Engineering, 2009, 39(1), p32-35
[4] Guo Rui, Han Chunhao, Feng Laiping, Analysis of RAIM algorithm[J],Engineering of Surveying and Mapping, 2008, 17(2), p34-38

The annual International Scientific Applied Conference "Problems of Emergency Situations" (PES 2025, May 14, 2025, Ukraine) was organised by the National University of Civil Defence of Ukraine.
As a partner, the Odessa State Academy of Civil Engineering and Architecture (Ukraine, Odessa) was involved.
The purpose of the conference was to discuss issues related to the problems and prospects of introducing the latest developments and technologies aimed at preventing emergencies and minimising their consequences in the field of civil defence.

The Application of the Technology in Reinforced Frame Beam complex material Hang yue1,a Shuai liu2,b 1Huanghuai University 2The 403 team of metallurgical geology exploration bureau in liaoning province E-mail:liushuaimf88@126.com Keywords : carbon fiber, reinforcement, frame beam, repairment Abstract: The article tries to describe the application of CFRP in frame beam used in the reinforce of civil engineering through some concrete engineering examples.
As there doesn’t exist construction acceptance criteria and other specification of carbon fiber used in the reinforced repairment at home, thus in this article, the writer aims at analysising the usage of carbon fiber in the construction of civil engineering structures.
The reinforcement technology of carbon fiber has made the full development in the field civil engineering in recently years. compared with the traditional structural reinforcement method, it has the following advantages, such as high strength, efficiency construction cowen; ency, and a wide range of use etc.
Conclusion Practice has proved that the carbon fiber reinforcement technology is ideal for the reinforcement of concrete structures and components effect of FRP reinforced concrete structure has broad application prospects in the field of civil engineering.
However, due to the civil engineering sector of FRP started quite late, the theory is not yet mature, many aspects need further study.

Concrete is, both practically and metaphorically, one of the major civil-engineering materials supporting modern society.
The objective of this collection, devoted to Advances in Concrete and Structures (ICACS), is to bring together authoritative reports, by researchers, engineers, and public administrators - located all over the world - on the current state of knowledge concerning the latest advances in concrete structure use in the field of civil engineering.

Collection of selected, peer reviewed papers from the 2013 International Conference on Materials, Transportation and Environmental Engineering (CMTEE 2013), August 21-23, 2013, Taichung, Taiwan.

The 358 papers are grouped as follows:
Chapter 1: Materials Science and Engineering, Material Forming and Processing, Applied Mechanics;
Chapter 2: Traffic and Transportation Engineering, Civil and Mechanical Engineering;
Chapter 3: Environmental and Energy Engineering, Sustainable and Green Industry, Geo-engineering Applications;
Chapter 4: Data Processing and Information Technologies, Computer Methods, Management, Logistics and Network Applications.