Search results

The Development of Construction Management System on Architect View in Our Country Shenghui Chen1, a, Huimin Li2, b, and Xin Ma3, c 1Civil Engineering College, Xi'an Univ. of Arch. & Tech., Xi’an 710055, China 2Civil Engineering College, Xi'an Univ. of Arch. & Tech., Xi’an 710055, China 3School of Civil Engineering, Chang’ an University, Xi’an 710061, China achenshenghui@hotmail.com, bLi_huimin2005@126.com, cmin1016xin@sohu.com Keywords: Architect Building, Construction Management System, Flat-like System, Centralized System Abstract.
However, as project manager is a post office in the enterprise features, the project manager could not become the duty of subjects of the market, or have the capacity of civil conduct, or independently bear civil liability.
Registered construction engineer has the independent capacity and right for civil conduct and could exercise the right of signature.
Simultaneously, he must bear the corresponding civil liability.
On the other hand, the insurance company will emphasize the civil and economic responsibilities that the insured (registered builders) should undertake.

Post-Cracking B-FRCM Strengthening of a Traditional Anti-Seismic Construction Technique (Casa baraccata): Extensive Experimental Investigations TIBERTI Simone1,a*, SCURO Carmelo2,b, PORZIO Saverio2,c, MILANI Gabriele1,d and OLIVITO Renato S.2,e 1Department of Architecture, Built Environment and Construction Engineering, Technical University of Milan, Piazza Leonardo Da Vinci, 20133 Milan, ITALY 2Department of Civil Engineering, University of Calabria, Via Ponte P.
Two specimen walls with dimensions equal to 60×60×15 cm3 are built according to Frezza’s patent and experimentally examined through a diagonal compressive test at the Civil Engineering Laboratory of University of Calabria.
Experimental Campaign All experimental tests were conducted at the Materials and Structures Engineering Laboratory of Civil Department of University of Calabria.
In: Papadrakakis M, Fragiadakis M (eds) 6th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, Rhodes Island, Greece, June 2017.
Key Engineering Materials, vol 747, pp 142–149 [12] C Scuro, S Tiberti, R Codispoti, G Milani, RS Olivito.

System Identification of High-Rise Building under Unknown Seismic Excitation with Limited Output Measurements Ying Leia, Chao Liub, Yongqiang Jiangc School of Architecture and Civil Engineering, Xiamen University, Xiamen, Fujian, 361005, China aylei@xmu.edu.cn, bxmuchao@163.com, cjyqgon@tom.com Keywords: System Identification; Substructure Approach; Unknown Seismic Excitation; Extended Kalman Estimator; Linear Least-Square Estimation.
Because of their wide applicability, system identification methods have been studied in civil engineering for various purposes.
Chen, in: Engineering Structures 27 (2005), 1234–1247
Balendra, in: Earthquake Engineering and Structural Dynamics (1991), 20(8):787–801
Huang, in: Proceedings of SPIE’s Conference on sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems.

Novel Structural Damage Indices: Vibration Transmissibility and its Curvatures Maosen CAO 1,2,a, Qingwen REN 1,b , Pizhong QIAO 1,3,c 1 College of Civil Engineering, Hohai University, Nanjing 210098, China 2 College of Hydraulic and Civil Engineering, Shandong Agricultural University, Tai'an 271018, China 3 Department of Civil and Environmental Engineering, Washington State University, Pullman, WA 99164-2910, USA a cmszhy@163.com, bqingwenren@163.com, cpizhong.qiao@gmail.com Keywords: structural damage index; vibration transmissibility; vibration transmissibility curvature; frequency response function; structural nondestructive evaluation Abstract.
Basic Definitions In a complex engineering structural system, vibration excitation imposed at one location will cause dynamic response in the structure.
Structural health monitoring in civil infrastructures and R&D of SHM of bridges at University of Tokyo.

., Civil Engineering, National Cheng Kung University, No.1, University Road, Tainan, Taiwan 70101, R.O.C.
Professor, Civil Engineering, National Cheng Kung University, No.1, University Road, Tainan, Taiwan 70101, R.O.C. 3.
Associate Professor, Civil Engineering, National Cheng Kung University, No.1, University Road, Tainan, Taiwan 70101, R.O.C. 4.
Ph.D. student, Civil Engineering, National Cheng Kung University, No.1, University Road, Tainan, Taiwan 70101, R.O.C.

Influence of the Oxygen Plasma Treatments on Surface Wettability of Glass Micro Fibers Used as Reinforcement in any Mortars TREJBAL Jan1, a* , KOPECKÝ Lubomír1, b , TESÁREK Pavel1, c, PROŠEK Zdeněk1, d 1Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 29 Prague, Czech Republic a *jan.trejbal@fsv.cvut.cz, blubomir.kopecky@fsv.cvut.cz, cpavel.tesarek@fsv.cvut.cz, dzdenek.prosek@fsv.cvut.cz, Keywords: Micro Fiber Reinforcement; Surface Treatments; Plasma; Wettability; Contact Angle Abstract.
The authors also thank the Center for Nanotechnology in Civil Engineering at the Faculty of Civil Engineering CTU in Prague and the Joint Laboratory of Polymer Nanofiber Technologies of the Institute of Physics Academy of Science of the Czech Republic and the Faculty of Civil Engineering CTU in Prague.

Research on the influences of crack-depth ratio on fracture energy of ultra-high performance cementitious composites Haichao Wang1,a , Longlong Liu1,b ,Shuling Gao2,c ,Zhigang Yang3,d 1College of Architecture and Civil Engineering ,Shandong University of Science and Technology, Shandong Qingdao266510,China 2College of Civil Engineering, Hebei University of Technology, Tianjin300401,China 3Rizhao Polytechnic,Rizhao276826,China ahchwang6031@163.com,bliulong4517@126.com,cgsl200001@126.com, dyangzhigang1215@163.com Keywords: ultimate load;ultimate deflection;crack-depth ratio;three-point bending beam;fracture energy Abstract: For the study of fracture characteristics of ultra-high performance cementitious composites(ECC),16 different sizes of three-point bending beams were made and ultimate load, ultimate deflection and crack mouth opening displacement ,the curve andcurve of ECC were contructed,with the method of fracture work recommendedby RILEM , the external work was respectively
(a1) (a1) (b2) (b2) (c3) (c3) (d4) (d4) Fig. 4 The curve of within Fig. 5 The curve of within the different crack depth the different crack depth Fig. 6 Relationship between CMOD/CTOD and the crack-depth Acknowledge This work was financially supported by the national natural science foundation of China(51108151);Civil engineering materials of jiangsu province key laboratory open fund project, the national key basic research development program (973 program) funded project (2009cb623203) ;Hebei province natural science foundation of China (E2012202097) References [1] Hillerborg A.
Journal of Materials in Civil Engineer ing, 2001,13( 6): 399- 406

The Effect of Adding Selected Nanoparticles on the Mechanical Properties of the Cement Matrix of Self-compacting Concrete NIEWIADOMSKI Paweł1, a *, STEFANIUK Damian2, b 1, 2 Faculty of Civil Engineering, Wroclaw University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland apawel.niewiadomski@pwr.edu.pl bdamian.stefaniuk@pwr.edu.pl Keywords: self-compacting concrete, nanoparticles, cement matrix, nanoindentation, hardness, elastic modulus Abstract.
Introduction Nanotechnology is one of the most rapidly developing fields of science, and civil engineering can be seen as one of its many beneficiaries [1-3].
It is indicated by the growing interest in the use of nanometric materials as potential components for the production of concrete, which is a material commonly used in civil engineering.
Czarnecki, Nanotechnology in civil engineering (in Polish), Przegląd Budowlany 1 (2011) 40-53
Lelusz, Nanotechnology in civil engineering - application review (in Polish), Civil and environmental engineering 5 (2014) 101-112

Simulation of excavation process for deep foundation pit base on nonlinear finite element theory Huimin Wang1,a, Zhenjian Ji 1,Liang Cao1, Ji Yao1 ,Shanguang Qian2 1College of Civil and Architectural Engineering, Kunming University of Science and technology,Kunming 650500, China; 2College of Architecture and Art, Kunming College of Metallurgy, Kunming, 650033, China a whuimin@vip.sina.com Keywords: Deep Foundation Pit; pile-anchor support; finite element; processes Abstract: Deep Pit is the main content of modern urban geotechnical engineering.
In this paper, based on a deep foundation pit engineering as an example, based on the nonlinear finite element theory, conduct a numerical simulation research for foundation pit excavation process.
These provide a theoretical basis for safety evaluation of foundation pit engineering.
For Deep Foundation Pit Excavation issues, this paper relies on a Deep Foundation Pit Engineering project.
References [1] China Civil Engineering Society of Soil Mechanics and Geotechnical Engineering Branch.

Preface The 4th International Conference on Civil Engineering and Transportation took place in Kunming, China, December 24-25, 2014.
Therefore, the International Conference on Civil Engineering and Transportation is aspired to promote construction practices and create awareness among different industry professionals.
And the main aim of this conference is to bring together academics and other professionals from all over the world, for the presentation and exchange of their thoughts and experiences on concepts, trends and practices in civil engineering and advanced transportation fields.
This volume comprised the selected papers from the subject areas of Structural Engineering; Geotechnical Engineering and Geological Engineering; Bridge Engineering; Earthquake Engineering; Tunnel, Subway and Underground Facilities; Hydraulic Engineering, Water Supply and Drainage Engineering; Coastal Engineering; Surveying Engineering, Cartography and Geographic Information Systems; Ecological Architecture and Energy Consumption, Energy Saving, Heating, Gas Supply, Ventilation and Air Conditioning Works; Disaster Prevention and Mitigation Engineering; Computational Mechanics and Mathematical Modeling; Construction Project Planning and Monitoring; Roads, Railway Engineering and Landscape Design; Transportation Planning, Construction and Operation Organization; Modern Logistics Systems and Supply Chain; Automotive Engineering and Other Vehicle Tools; Intelligent Transportation Theory and Application; Transportation Control and Information Technology; Transportation and
Economic Development, and Low Carbon Transportation; Public Transport Planning and Management; Architectural Design and Theory; Building Technology and Science; Urban Planning and Design, Landscape Design; Environmental Engineering and Environmental Protection; Sustainable City and Regional Development; Building Materials, Processing Technology and Applications.