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Introduction In recent years, the demand outnumbers the supply in municipal engineering construction market, and for municipal engineering construction enterprises, competitions turn to be increasingly fierce.
Meanwhile, confronted by so many municipal engineering enterprises, the bid evaluation aiming at the specific engineering characteristics becomes one of the significant jobs of the tenderer.
Indicator system of the bid evaluation of municipal engineering construction project Municipal engineering, namely municipal facilities construction projects, falls into the scope of civil engineering.
Generally, it is the civil engineering of the country, which is infrastructure construction of various public transit facilities, urban roads, bridges, water supply and drainage, landscaping, gas, urban flood control, environmental health and lighting that can provide paid or free public products and services on the basis of governmental responsibilities and obligations, and it is set within the urban and village planning construction.
The first-level evaluation factor set of this large museum construction project can be represented as: U={Enterprise strength, Construction organization design plan, Social reputation, Engineering commitment, Similar engineering performance, Tender offer}.

Preface The 2011 International Conference on Technology of Architecture and Structure is holding in Xi' an, China in 22～24 September, 2011, sponsored by Division of Civil, Hydraulic and Architecture Engineering of Chinese Academy of Engineering, China Civil Engineering Society and hosted by Xi'an University of Architecture & Technology.
The theme of this conference is "Innovation, Security and Sustainable Development", which provide a communicative platform for all those engaged in civil engineering and related discipline research workers and engineering technicians.
Hot topics and frontier views related to sustainable development in civil engineering are presented in the papers.
We are also very thankful for all the conference participants in civil engineering for their time and supports.
Kang Qi Local Organizing Committee: Chairmen： Qinglian Tan China Civil Engineering Society Delong Xu Xi'an University of Architecture and Technology Co-Chairmen： Zhanjun Gao Chinese Academy of Engineering Yan Zhang China Civil Engineering Society Jiping Hao Xi'an University of Architecture and Technology Committee： Prof.

The Research and Application of Masonry Structure Reliability Rating Method Based on Extenics Liu Ming1, 2, 3, a, Baofeng Song1, 2,b, Daniel Dias3,c and Jing Pan1, 2,d 1 School of Civil Engineering, Shenyang JianZhu University, Shenyang, China 2 Department of Civil Engineering, Dalian University of Technology, Dalian, China 3 Laboratory of Civil & Environmental Engineering,Institut National des Sciences Appliquées de Lyon,Lyon,France aliumingsy2008@163.com, b songbaofeng1974@163.com, cdaniel.dias@insa-lyon.fr dpanjing81@126.com Keywords: extenics; dependent function; masonry structure; reliability rating; extension index Abstract.
Review the extension evaluation method applied in the field of civil engineering (Liu,Xv and Zhang,2009; Liu,Li and Tian,2007), In fact all is according to the classic method proposed by Mr.
But whether these classical calculation model is suitable for the civil engineering evaluation field.
However, in the actual civil engineering, the value of most of the index of evaluation is not the median the best, but the less the better or the bigger the better.
In civil engineering quality evaluation, In the case of index the less the better, use diagram (b) to determine the optimal point, In the case of index the bigger the better,use diagram (c) to determine the optimal point.

Structural Design on a Building Stair by Folded Steel Plates in Civil Engineering Shengcai Li 1, a, Yong Qian 2, b YU Liu 3, c 1, 2, 3 Institute of Architectural Science and Civil Engineering, Yangzhou University, Yangzhou, China ali_shcai@126.com, binui_isami@126.com, c tottibagio@126.com Keywords: Space steel structure; comfort; static structural analysis; dynamic behaviors; detail design Abstract.

Magneto-rheological (MR) damper is a semi-active control device, which takes advantage of both the reliability of passive devices and the adaptability of fully active control devices and is widely used on many kinds of machines and civil works.
With the United States made "intelligent" concept, that "imitation of life functions will have a material integration in basic materials, so that components made with intelligent features that people expect to make the structure self-diagnosis, adaptive, Self-healing capacity, proposed the concept of intelligent enhanced performance of civil engineering structure monitoring, forecasting ability, more important is that it can achieve the objective of economic efficiency.
I--piston II,III--mrf THE STRUCTURE OF MRD THE ACTION AREA OF MAGNETIC FEILD Semi-active control algorithm Due to the complexity and uncertainty of civil engineering structure, the classic semi-active control algorithm is difficult to achieve good effect[2].
The simulation results show that the ant colony control method can obtain engineering control effect without requiring exact models in the MR semi-active control system.
MR dampers have been widely used or studied as shock absorbers and vibration isolation dampers in vehicle suspensions, medical equipments, civil structures, aircraft and space vehicles, and weaponry, to guarantee the durability, and safety.

Laboratory measurements of masonry using post-tensioning Marie Stara1, a 1VSB – TU Ostrava, Faculty of Civil Engineering, L.
The laboratory equipment was designed at Faculty of Civil Engineering VSB – TU Ostrava for measurement tri-axial stress-strain conditions in masonry.
Transactions of the VSB – Technical University of Ostrava, Civil Engineering Series.

Design Quality Assessment Method of The Primary and Secondary School Teaching Building Engineering Design System SU Yong-qiang 12, a, QIAO Lan 1,b and LI Qiang-li 2,c 1 Civil and Environmental Engineering School, University of Science & Technology Beijing, 100083, China 2 Civil Engineering Department, North China Institute of Science and Technology, Beijing, 101601, China asuyongqiang@ncist.edu.cn, blanqiao@pgschl.edu.cn, cliqiangli@ncist.edu.cn Keywords: primary and secondary school teaching building; engineering design system; design quality; quality assessment; index system Abstract.
There is a direct relation between the quality of engineering design and engineering construction.
Under the strong horizontal earthquake force, the shortage of lateral rigidity made the teaching building more easier to deform and collapse compared to the ordinary civil architecture in the earthquake[6].
Design System Engineering of Building Engineering Design system engineering of building engineering is a overall process research of building engineering design, in which the theory and method of system engineering was applied to study the system engineering problems appeared.
Building System Engineering[M].

Geo-Polymerization as an Eco-Friendly Solution for Cleaner Environment (A Critical Review) Aderinto G.B.1,a, Katte V.Y.2,b*, Ikotun J.O.1,c and Ikotun B.D.3,d 1Department of Civil Engineering, Durban University of Technology, Pietermaritzburg, P.O Box 3201, South Africa 1Department of Civil Engineering, Durban University of Technology, Pietermaritzburg, P.O Box 3201, South Africa 2*Department of Civil and Mining Engineering, University of Namibia, Ongwediva P.O Box 3634, Namibia 3Department of Civil and Environmental Engineering and Building Science, University of South Africa, Johannesburg P.O Box 1710, South Africa 22176502@dut4life.ac.za, aaderintogbenga@gmail.com, bvkatte@unam.na. cjacobi@dut.ac.za, dikotubd@unisa.ac.za Keywords: geopolymerization, geopolymers, environmental impact, civil constructions, environmental impact, innovations.
For Civil Engineering applications, this review is limited to MSW and IW.
Despite the growing body of research on geopolymers, there remains a critical need for a comprehensive know-how that addresses their long-term environmental concerns and sustainability in civil construction.
Conclusion and Recommendation Geopolymer binder holds paramount importance in the future of civil engineering construction due to its environmental sustainability and the potential to mitigate challenges associated with traditional Portland cement-based concrete, mortar, and paste.
[40] Jwaida Z, Dulaimi A, Mashaan N and Othuman Mydin M A 2023 Geopolymers: The Green Alternative to Traditional Materials for Engineering Applications Infrastructures 8 98

Analysis on the architecture of the General Aviation Operation Control System Software Liqun Li Aviation engineering institute, Civil Aviation Flight University of China, Sichuan, Guanghan, China Llqun129@163.com Keywords: General aviation, Production, Operation control system, Architecture.
General aviation, is refers to the civil aviation activities that is used a civil aircraft engaged in outside of public air transport, including industry, agriculture, forestry, fisheries and homework flight of the construction industry and medical and health, disaster relief, meteorological observation, ocean monitoring, scientific experiment, education and training, culture and sports and other party and flight activities.
Introduction General aviation operation control system software is one of airlines operation management system software. it is as airlines total dispatch to the center, through the computer technology, communication technology, network technology, database technology will be dispatched company department, marketing department, engineering department, freight department, the department of transportation, finance department, branch, such as base unit closely relates in together, convenient, quick and with air traffic control in multimode, airport operation, fuel and other relevant units of information communication, coordination, in order to achieve the most in the shortest possible time to deal with, the most complex large-scale modernization of management system.
Namely, with the state general administration of civil aviation, airlines, the connecting way of remote users or subsidiary, can use the net line way, such as FR, DDN and x. 25, the remote user via PSTN dial-up way into the net.

The 72 papers are grouped as follows:
Chapter 1: Technologies of Sustainable Development in Civil Engineering, Transportation and Urban Planning;
Chapter 2: Materials and Technologies for a Sustainable Development;
Chapter 3: Advanced Decisions in Mechanical Engineering;
Chapter 4: Application of Alternative Energy and Information Technologies Keyword: Sustainable, Development, Constraction, Green Technology, Emission, Environment Friendly Material, Composite, Alternative Energy