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Online since: October 2014
Authors: Petr Agel, Antonin Lokaj
Load Bearing Capacity Tests of Mechanical Joining on
Timber-concrete Beam
Petr Agel1, a,*, Antonin Lokaj2, b
1Faculty of Civil Engineering, Technical University of Ostrava, Ludvika Podeste 1875/17,
708 33 Ostrava-Poruba, Czech republic
2 Faculty of Civil Engineering, Technical University of Ostrava, Ludvika Podeste 1875/17,
708 33 Ostrava-Poruba, Czech republic
apetr.agel@vsb.cz, bantonin.lokaj@vsb.cz
Keywords: Timber, concrete, composite, joining, nail.
Load bearing capacity was tested at EU 40 press in laboratory of Faculty of Civil Engineering - Technical University of Ostrava (loading proceeds with constant speed of press).
In: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
In: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
In: 3rd International Conference on Civil Engineering, Architecture and Building Materials, CEABM, Applied Mechanics and Materials, Vol.351-352, , pp. 254-259.
Load bearing capacity was tested at EU 40 press in laboratory of Faculty of Civil Engineering - Technical University of Ostrava (loading proceeds with constant speed of press).
In: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
In: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
In: 3rd International Conference on Civil Engineering, Architecture and Building Materials, CEABM, Applied Mechanics and Materials, Vol.351-352, , pp. 254-259.
Online since: February 2014
Authors: Antonín Lokaj, Vit Křivý, Kristýna Klajmonová
Reinforced Round Timber Joints under Static and Cyclic Loading
Antonín Lokaj1, a, Kristýna Klajmonová1,b and Vít Křivý1,c
1 Department of Building Structures, Faculty of Civil Engineering, VŠB-Technical University of Ostrava, Ludvíka Podéště 1875/17, 708 33, Ostrava, Czech Republic, Europe
aantonin.lokaj@vsb.cz, bkristyna.klajmonova.st@vsb.cz, cvit.krivy@vsb.cz
Keywords: Round timber, carrying capacity, joint, static, dynamic, cyclic, reinforcement
Abstract.
Static tests in tension were carried out on pressure machine EU 100 in laboratory of the Faculty of Civil Engineering VŠB-TU Ostrava.
[4] Klajmonová, K., Lokaj, A. (2013) Round timber bolted joints with mechanical reinforcement, in: Proceedings of the the 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013).
Carrying capacity of round timber bolted joints with steel plates under cyclic loading, in: Proceedings of the the 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013).
J., Schädle, P. (2011) Ductility aspects of reinforced and non-reinforced joints, in: Engineering Structures, Vol. 33, p. 3018-3026 [8] Lokaj, A., Marek, P. (2009) Simulation-based reliability assessment of timber structures, in: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
Static tests in tension were carried out on pressure machine EU 100 in laboratory of the Faculty of Civil Engineering VŠB-TU Ostrava.
[4] Klajmonová, K., Lokaj, A. (2013) Round timber bolted joints with mechanical reinforcement, in: Proceedings of the the 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013).
Carrying capacity of round timber bolted joints with steel plates under cyclic loading, in: Proceedings of the the 2nd Global Conference on Civil, Structural and Environmental Engineering (GCCSEE 2013).
J., Schädle, P. (2011) Ductility aspects of reinforced and non-reinforced joints, in: Engineering Structures, Vol. 33, p. 3018-3026 [8] Lokaj, A., Marek, P. (2009) Simulation-based reliability assessment of timber structures, in: Proceedings of the 12th International Conference on Civil Structural and Environmental Engineering Computing.
Online since: December 2014
Authors: Lei Qin, Kai Ge Tian, Yue Hua Shi, En Rong Wang, Qi Qin, Xiao Dong Wang, Zheng Xiao Hua
Dynamic monitoring of concrete structure using piezoelectric sensor
Lei Qin1, a, Enrong Wang1, Kaige Tian1, Xiaodong Wang, Yuehua Shi1, Qi Qin1, Zhengxiao Hua1
1School of Civil Engineering and Architecture, University of Jinan, Jinan 250022 China
acea_qinl@ujn.edu.cn
Keywords: Monitoring; Concrete; Piezoelectric sensor; Dynamic response
Abstract: Dynamic response of civil engineering structures was monitored in the paper, on basis of the excellent properties of piezoelectric smart sensor.
Nowadays, many scholars in civil engineering field have paid attention to the piezoelectric (PZT) smart materials, which can be used to effectively monitor the dynamic characteristics of structures of real-time.
And the result also illustrates that the PZT sensor has superiority in monitoring of dynamic characteristics of civil structure.
Nowadays, many scholars in civil engineering field have paid attention to the piezoelectric (PZT) smart materials, which can be used to effectively monitor the dynamic characteristics of structures of real-time.
And the result also illustrates that the PZT sensor has superiority in monitoring of dynamic characteristics of civil structure.
Online since: March 2013
Authors: Ying Li, Wei Li
Construction Management is a special course offered to students whose major is Civil Engineering.
In our institution, this course targets undergraduate students, whose major is Civil Engineering.
It is one of special courses offered to students whose major is Civil Engineering.
Construction of the course Adjustment of the content of Civil Engineering.
Conclusions This course is offered to undergraduate students, whose major is Civil Engineering.
In our institution, this course targets undergraduate students, whose major is Civil Engineering.
It is one of special courses offered to students whose major is Civil Engineering.
Construction of the course Adjustment of the content of Civil Engineering.
Conclusions This course is offered to undergraduate students, whose major is Civil Engineering.
Online since: June 2019
Edited by: Michaela Dvorakova, Rostislav Drochytka, Jan Vanerek
Building Materials, Civil Engineering, Restoration, Rehabilitation, Architectural Concrete, Plasters, Ceramics Bricks, Wood, Timber Elements, Gypsum, Cement Composite Material, Protective Coatings, Fire Safety
Online since: August 2013
Authors: Han Ding Guo, Yin Xian Zhang, Xing Wei, Hang Yu Zeng, Xiu Feng Men
Practice of Government’s Comprehensive and Whole Process Quality Supervision on Energy Efficiency Project in Civil Building
Handing Guo1, a, Xing Wei2, b, Yinxian Zhang3,c, Hangyu Zeng4,d,
Xiufeng Men5,e
1 Department of Management Engineering, Tianjin Institute of Urban Construction
2 Department of Management Engineering, Tianjin Institute of Urban Construction
3 Department of Management Engineering, Tianjin Institute of Urban Construction
4 Department of Management and Supervision for Construction Safety in Tianjin, Tianjin
5 Department of Management and Supervision for Construction Safety in Tianjin, Tianjin
aguohanding@126.com, bweixing10160417@163.com, cxyz@tjuci.edu.cn, e986262653@qq.com
Keywords: civil architecture; energy efficiency project; government quality supervision; whole process supervision
Abstract.
As to energy efficiency management guide, it is a materialization of engineering quality supervision to quality supervision on energy efficiency project.
Energy efficiency management guide also requires that supervision organization should draw up supervision work plans according to the situation of local civil energy efficiency project.
Energy efficiency supervision on civil engineering Supervision and random checking on materials, components, and equipment quality .The supervision and random checking on materials, components, equipment quality contains the fit situation with design document requirements about model, and performance of main material[8], components and equipment specification; the certificates of soundness, Chinese explanatory memorandum ,type inspection report; inspection report about approved products and a set of technology application; the record of entering construction site and acceptance checking; the checking situation of sampling inspection retrial report; the sign and approval situation by supervising engineers when materials, components, and equipment entering construction sites.
Construction of thermal insulation layer should combine with different engineering practice accordingly to building code.
As to energy efficiency management guide, it is a materialization of engineering quality supervision to quality supervision on energy efficiency project.
Energy efficiency management guide also requires that supervision organization should draw up supervision work plans according to the situation of local civil energy efficiency project.
Energy efficiency supervision on civil engineering Supervision and random checking on materials, components, and equipment quality .The supervision and random checking on materials, components, equipment quality contains the fit situation with design document requirements about model, and performance of main material[8], components and equipment specification; the certificates of soundness, Chinese explanatory memorandum ,type inspection report; inspection report about approved products and a set of technology application; the record of entering construction site and acceptance checking; the checking situation of sampling inspection retrial report; the sign and approval situation by supervising engineers when materials, components, and equipment entering construction sites.
Construction of thermal insulation layer should combine with different engineering practice accordingly to building code.
Online since: October 2011
Authors: Der Cheng Chen, Chien Hsing Chen, Ching Ying Luo, Jian Neng Wang, Jaw Luen Tang, Wei Te Wu
., Taiwan, ROC
4Dept. of Civil Eng., Ching Yun Univ., Taiwan, ROC
aemail: wangjn@ntu.edu.tw; bemail: phyjlt@ccu.edu.tw; cemail: weite@mail.npust.edu.tw
Keywords: Chloride ion, Concrete and raw materials, Long-period fiber grating, Microfluidic, Sensor
Abstract.
Optical fiber sensors based on waveguide technology are promising and attractive in chemical, biotechnological, and civil engineering applications.
This LPFG-based microfluidic system for chloride ion measurement reported here could hopefully benefit the development and applications in the field of civil engineering especially for concrete and raw material testing as well as infrastructure health monitoring.
The detection of chloride ion is of great interest in a variety of industrial applications, including civil and environmental engineering, food, bio- and industrial chemistry.
This LPFG-based microfluidic system for chloride ion measurement reported here could hopefully benefit the development and applications in the field of civil engineering especially for concrete and raw material testing and infrastructure health monitoring.
Optical fiber sensors based on waveguide technology are promising and attractive in chemical, biotechnological, and civil engineering applications.
This LPFG-based microfluidic system for chloride ion measurement reported here could hopefully benefit the development and applications in the field of civil engineering especially for concrete and raw material testing as well as infrastructure health monitoring.
The detection of chloride ion is of great interest in a variety of industrial applications, including civil and environmental engineering, food, bio- and industrial chemistry.
This LPFG-based microfluidic system for chloride ion measurement reported here could hopefully benefit the development and applications in the field of civil engineering especially for concrete and raw material testing and infrastructure health monitoring.
Online since: April 2015
Authors: Marie Kozielova
Measurement and Numerical Simulation of Deformation of Pre-stressed Masonry
Marie Kozielova1, a *
1VSB – TU Ostrava, Faculty of Civil Engineering, L.
In: Civil Engineering Journal.
Prague: Faculty of Civil Engineering, Czech Technical University in Prague.
Civil Engineering Journal, No. 9, ISSN 1210-4027, p. 257, 2009
Transactions of the VŠB - Technical University of Ostrava, Civil Engineering Series, vol.
In: Civil Engineering Journal.
Prague: Faculty of Civil Engineering, Czech Technical University in Prague.
Civil Engineering Journal, No. 9, ISSN 1210-4027, p. 257, 2009
Transactions of the VŠB - Technical University of Ostrava, Civil Engineering Series, vol.
Online since: April 2015
Authors: Jian Zhang, Tao Hong, Bo Yu
With the development of civil engineering, the Box shaped beam has been widely applied in practical engineering.
The box shaped beam has been widely applied in practical engineering.
With the development of civil engineering, the box shaped beam is more and more widely used.
Civil Eng.
Civil Eng.
The box shaped beam has been widely applied in practical engineering.
With the development of civil engineering, the box shaped beam is more and more widely used.
Civil Eng.
Civil Eng.
Online since: August 2014
Authors: Ivo Kusák, Miroslav Lunak, Jaroslav Smutny, Marta Kořenská, Lubos Pazdera, Libor Topolář
Application Acoustic Emission Method and Impedance Spectroscopy for Monitoring Concrete During Hardening
Lubos PAZDERA1, a, Libor TOPOLAR1,b , Marta KORENSKA1,c , Jaroslav SMUTNY2,d , Ivo KUSAK1,e and Miroslav LUNAK1,f
1Brno University of Technology, Faculty of Civil Engineering, Department of Physics, Czech Republic
2Brno University of Technology, Faculty of Civil Engineering,
Department of Railway Structures and Constructions, Czech Republic
apazdera.l@fce.vutbr.cz, btopolar.l@fce.vutbr.cz, ckorenska.m@fce.vutbr.cz, dsmutny.j@fce.vutbr.cz, ekusak.i@fce.vutbr.cz, flunak.m@fce.vutbr.cz, gkorenska.m@fce.vutbr.cz
Keywords: acoustic emission, impedance spectroscopy, concrete, hardening, civil engineering
Abstract.
High-Performance Concrete, EBS, Prague, 2005 [2] Mikulic D., Sekulic D., Stirmer M., Bjegovic D.: Application of Ultrasonic Methods for Early Age Concrete Characterisation, The 8th International Conference of the Slovenian Society for Non-Destructive Testing, “Application of Contemporary Non-Destructive Testing in Engineering”, Portoroz, Slovenia, 2005 [3] Topolar L., Pazdera L., Cikrle L., Acoustic emission monitoring during static modulus elasticity test of concrete specimen, Applied Mechanics and Materials Volume 486, 2014, Pages 267-272 [4] Korenska M., Manychova M., Pazdera L., Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity, Russian Journal of Nondestructive Testing Volume 49, Issue 9, September 2013, Pages 530-537
High-Performance Concrete, EBS, Prague, 2005 [2] Mikulic D., Sekulic D., Stirmer M., Bjegovic D.: Application of Ultrasonic Methods for Early Age Concrete Characterisation, The 8th International Conference of the Slovenian Society for Non-Destructive Testing, “Application of Contemporary Non-Destructive Testing in Engineering”, Portoroz, Slovenia, 2005 [3] Topolar L., Pazdera L., Cikrle L., Acoustic emission monitoring during static modulus elasticity test of concrete specimen, Applied Mechanics and Materials Volume 486, 2014, Pages 267-272 [4] Korenska M., Manychova M., Pazdera L., Experimental study of the nonlinear effects generated in a concrete structure with damaged integrity, Russian Journal of Nondestructive Testing Volume 49, Issue 9, September 2013, Pages 530-537