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Experimental Investigation and Modelling of Claystone from Mae Moh Coal Mine, Thailand Pongsakorn Wongchana1,a and Peerapong Jitsangiam2,b* 1Graduate School, Chiang Mai University and Department of Civil Engineering, Faculty of Engineering Chiang Mai University, Chiang Mai, Thailand 2Department of Civil Engineering, Faculty of Engineering Chiang Mai University, Chiang Mai, Thailand aegco.pongsakorn@gmail.com, bpeerapong@eng.cmu.ac.th, Keywords: Claystone, Triaxial compression test, Mohr-coulomb model Abstract.
But sometimes caused by human actions in creating engineering works, for example, cutting the road, mining.
Finite Element method (FEM) is a very flexible method and a widely used method for analyzing engineering problems.
Acknowledgments The authors acknowledge the Department of Civil Engineering, Faculty of Engineering Chiang Mai University for sponsoring this research program.
Bishop, The Strength of Soils as Engineering Materials, Geotechnique, 16 (1966) 91-130

Soil mechanics and foundation engineering [M].
Journal of the Geotechnical Engineering,1989,115(11): 1550-1568
China Civil Engineering Journal,2005,38(2): 97-101
Deformation Field Analysis of Soil round the Pile-Bucket Foundation under the Vertical Load[J] Journal of Civil,Architectural & Environmental Engineering 2009,31: 83-86
Application of the ABAQUS software to civil engineering[M].

Reinforced Concrete Structure of the Puppet Theatre in Ostrava CAJKA Radim 1,a*, BURKOVIC Kamil 2,b, MATECKOVA Pavlina 1,c, SEKANINA David 2,d, STARA Marie 1,e and JURCIKOVA Anezka 3,f 1 Department of Structures, Faculty of Civil Engineering, VSB-Technical University of Ostrava, Czech Republic 2 ARMING Ltd., Ostrava, Czech Republic 3 Department of Structural Mechanics, Faculty of Civil Engineering, VSB-Technical University of Ostrava, Czech republic aradim.cajka@vsb.cz, bkamil.burkovic@arming.cz, cpavlina.mateckova@vsb.cz, ddavid.sekanina@vsb.cz, emarie.kozielova@vsb.cz, fanezka.jurcikova@vsb.cz Keywords: Reinforced concrete structure, architectural concrete, structural design, foundation structure, soil – structure interaction, interaction models, sliding joint, contact stress, FEM Abstract.
Acknowledgements This paper has been financially supported within the project of “the conceptual research and development 2015” in the Faculty of Civil Engineering, VŠB TU – Technical University of Ostrava.
Mateckova, Temperature Distribution of Slide Joint in Reinforced Concrete Foundation Structures, 17th International Conference on Engineering Mechanics 2011, Svratka, May 09-12, 2011, Engineering Mechanics 2011, pp. 95-98, ISBN 978-80-87012-33-8, WOS: 000313492700017 [8] P.
Pokorny, Determination of temperature conditions for a design of engineering constructions during a fire.
Baltic Journal of Road and Bridge Engineering, Volume 8, Issue 3, 2013, pages 190-195.

Axial Compression Bearing Capacity Calculation of Hoop Reinforcement Concrete Column Jian Tang 1, a, Lang Wu 2,b and Na Xiong 2,c 1College of Civil Engineering, Jiangxi Science and Technology Normal University, Nanchang 330013, China 2College of Civil Engineering, Nanchang Institute of Technology, Nanchang 330044, China a176024108@qq.com, bwulang19812005@126.com, c 289610964@qq.com Keywords: concrete column; hoop; bearing capacity Abstract: Concrete column in engineering need to increase the bearing capacity for various reasons, and requires the column section not to increase.
In order to solve this problem, we start two tests of concrete column reinforced hoop and steel plate hoop reinforcement to propose the formula for calculating the bearing capacity, which can be used for reference in the practical engineering.
(2) Reinforcement way 1)First add hoop loading test, simulating the actual engineering, as the structure change its application or make up the insufficient strength of pillars concrete due to other reasons before put into use. 2) Unloading after loading to cracks appear and load test after adding hoop, simulating the unloading reinforcement after column stress cracking in actual project

Discussing the Influence of BIM for the Construction Project Cost Haokai Zheng1,a, Jianwen Cao1,b,* 1 College of Civil Engineering and Mechanics, Central South University of Forestry and Technology Changsha 410004, Hunan, China a363451036@qq.com, bmrjwc@163.com, *corresponding author Keywords: Construction project, Cost control, Building information modeling (BIM) Abstract.
The contractors lack effective tools in the fine management, every line in project can not get real-time engineering foundation data.
The engineering change during the construction phase can't be timely and accurately sent to the construction unit.
Fig. 1 The change of information transfer way Architect Structural Engineer Equipment Engineer Property Manager Supervisor Contractor Civil Engineer Owner Architect Structural Engineer Equipment Engineer Property Manager Supervisor Contractor Civil Engineer Owner BIM Decision Stage.
The amount of information can completely express the complete engineering entity at the end of project.

Introduction In some significant civil engineering such as TGP (Three Gorge Project), bolt supporting is commonly used to keep the stability during the excavating dams, sloping supporting, tunneling and underground engineering, which is of great importance to maintain the magnitude engineering safety.
The bolt has a negative effect on the discontinuous rock mass, it should be noticed by civil engineers.
Journal of Mining Engineering, 1987,6:698-704 [7] Hibina, S., Motojima.
Journal of Geotechnical Engineering, 1988, 10(1): 8-19(in Chinese) [11] Hongwei Song.
Geotechnical Engineering World, 2003, 6(8): 53-56(in Chinese)

Review of Characteristic Strength Reports for Steel Reinforcement in Nigeria (2010-2021) Imran Ahmed Rufai1,a 1Department of Civil Engineering, Baze University, Abuja, 900108, Nigeria aimran.rufai@bazeuniversity.edu.ng Keywords: steel reinforcement; characteristic strength; Eurocode; British Standards; Nigeria Abstract.
This would depend on engineering judgement.
Gora, Comparative Analysis of Commercially Available Reinforced Steel Bars in Kano-Nigeria (Case Study: Kofar Ruwa Market), Journal of Civil and Construction Engineering. 6 (2020) 36-40
Jibrin, Tensile Tests on Reinforcing Steel Bars in the Nigerian Construction Industry, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE). 4 (2012) 6-12
Onyeji, Analysis and Comparative Assessment of Locally Produced Reinforcing Steel Bars for Structural Purposes, Journal of Research Information in Civil Engineering. 7 (2010) 49-60

AEC (Architecture, Engineering, and Construction) industries are in the process of paradigm shift on the performance of practice, particularly in the fields of architects, consulting engineers such as structural engineers for structural BIM, civil engineers, MEP engineers, and contractors led by Building Information Modeling (BIM).
The first possible courses can be single courses such as BIM courses, engineering courses using BIM that teach the BIM software, how to create, develop and analyze BIM models.
These courses would give a more concentrated learning experience with BIM and would prepare the students for practical use of BIM within the construction, architectural, or engineering industries.
Linkage between engineering courses designed for integrated BIM is needed for the development of new practical courses together with industry collaboration.
As BIM technology plays a major role in AEC industry, the improvement and development of interoperability between BIM tools and engineering analysis and design tools are highly demanded.

Structural Health Monitoring Using Piezoelectric Sensors and Actuators Ann Maria Thomas1, a *, Pradeep K R2,b, Praveen Mathew3,c 1M.Tech Student, Structural Engineering and Construction Management, MA College of Engineering, Kothamangalam, Kerala, India 2Operational Launch Vehicles Team, Vikram Sarabhai Space Centre, Thiruvananthapuram, India 3Department of Civil Engineering, MA College of Engineering, Kothamangalam, Kerala, India aannmariathms@gmail.com, bkr_pradeep@vssc.gov.in, cpraveenmathew@gmail.com Keywords: Plate, Crack, Strain, Piezoelectric, Actuator, Sensor, Modal, Transient Abstract.
Structural health monitoring (SHM) is an inevitable component of modern civil and aerospace structures.
Introduction Structural health monitoring (SHM), the evaluation and characterization of structural integrity, is an essential component of modern engineering structures.
Jagtap, Delamination detection of composite cantilever beam coupled with piezoelectric transducer using natural frequency deviation, Procedia Engineering 97, (2014) 293 – 1304 [8] Chris Mary Jacob, Evaluation of strain in sandwich structures using PVDF sensors, (2015) [9]Chris G.

Civil Engineering, University of Minho, Guimarães, Portugal a vcunha@civil.uminho.pt, b barros@civil.uminho.pt, c jsena@civil.uminho.pt Keywords: Pullout, hooked-fibers, self-compacting concrete, analytical model, back-analysis.
Santos: Lightweight panels of steel fiber reinforced selfcompacting concrete (Journal of Materials in Civil Engineering, 19-4, 2007)