Search results

Ultrasonic Pulse Method - Influence of Internal Compressive Stress on Results of Testing Calcium Silicate Bricks Jiri BROZOVSKY1, a * 1Brno University of Technology, Faculty of Civil Engineering, Veveri 331/95, 602 00 Brno, Czech republic abrozovsky.j@fce.vutbr.cz Keywords: Ultrasonic pulse method, calcium silicate brick, internal stress, ultrasonic pulse velocity, dynamic Young's modulus of elasticity.
Willam, Ultrasonic evaluation of damage in heterogeneous concrete materials, European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS) 2000, Barcelona, pp. 1-13 [6] S.
Puwapattanachat, Effect of internal compressive stress and direction of Schmidt Hammer on compressive strength concrete estimated by combined ultrasonic pulse velocity and rebound hammer methods, Kasetsart Engineering Journal, 45 (2001) 110-117 [7] BS 1881-202 „Testing Concrete.

International Journal of Engineering & Technology, Vol, 2 (2010), p. 379-387
International Journal of Engineering Research & Applications, Vol. 2 (2012), p. 1185-1191
[10] Singapore Land Transport Authority (LTA), Materials and Workmanship Specification for Civil and Structural Works – Document No.
E/GD/09/104/A1 (LTA Engineering Group 2010).

The Influence of Various Types of Reinforcement of the Concrete Pillars of Precast Walls with an Opening Ondřej Šimek1,a*, Miloš Zich1,b, Miloslav Janda2,c, Radim Nečas1,d 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic 2S.O.K. stavební, s.r.o., Střítež, Hrotovická – Průmyslová zóna 162, 674 01 Třebíč, Czech Republic asimek.o@fce.vutbr.cz, bzich.m@fce.vutbr.cz, cjanda@sok.cz, dnecas.r@fce.vutbr.cz Keywords: pillar, reinforcement, detailing of reinforcement, prefabricated element, opening Abstract.
Journal of Structural Engineering [online]. 2015, 141(6) [cit. 2021-01-13].
Journal of Structural Engineering [online]. 2000, 126(10), 1122-1130 [cit. 2021-01-12].

Remli1,d and Azrina Abd Aziz1,e* 1Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, Gambang 26300 Kuantan, Pahang, Malaysia afaaiqahfakhira@gmail.com, bwahida_aisha@yahoo.com, cvivisafitribahar@gmail.com, dumirabiatulramzilah@gmail.com, eazrinaaziz@ump.edu.my Keywords: CQDs; photocatalyst; composite; wastewater Abstract.
Series: Materials Science and Engineering, 358 (2018) 012014
Series: Materials Science and Engineering,736 (2020) 042038

The Development of Bicycle into Trandem: The Bike Can be used as Tandem or Single Depend of The Necessity Bambang Iskandriawan and Jatmiko Department of Industrial Design, Faculty of Civil Engineering and Planning Institut Teknologi Sepuluh Nopember, Campus of ITS Keputih Sukolilo Surabaya 60111, Indonesia iskandriawan10@yahoo.co.uk / bisk@prodes.its.ac.id Keywords: bicycle, trandem, tandem, single, development ABSTRACT The issue of traffic jam in Indonesia’s big cities alike in Jakarta, Bandung, Medan, Makassar and Surabaya encourage the government, civilization and transportation expert initiate to consider a elucidation to solve the problematic above.
Introduction To realize the purpose of this work engineering design method and strategies are implemented [1].
References [1] Cross, N., 1998, “Engineering Design Methods, Strategies for Product Design” Second Edition, John Wiley & Sons Ltd, Baffins Lane, Chichester, West Sussex, PO19, England [2] Ashby, M., Johnson, K., 2007, “Materials and Design, The Art and Science of Material Selection in Product Design”, Butterworth Heinemann, Oxford, UK [3] Mott, R.L., 2009, “Elemen-elemen Mesin dalam Perancangan Elemen Mesin Terpadu”, Penerbit Andi [4] Mott, R.L., 2009, “Elemen-elemen Mesin dalam Perancangan Mekanis” (Buku 2), Penerbit Andi [5] Henri H.C.M.

Optimization of Cable Ties Injection Molding Process Using Back Propagation Neural Network and Genetic Algorithm (BPNN-GA) WAHJUDI Arif1, a, SOEPANGKAT Bobby Oedy Pramoedyo2,b and ARRIYANI Yang Fitri 3,c 1,2,3Mechanical Engineering Department – Institut Teknologi Sepuluh Nopember, Indonesia aarif_w@me.its.ac.id, bbops_1994@me.its.ac.id, cyangfia@yahoo.com Keywords: process optimization, injection molding, back propagation neural network, genetic algorithm.
Kadam, Parameter Optimization of Injection Molding of Polypropylene by using Taguchi Methodology, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE), Vol. 4 (2012), 49-58
Khan, Recent Methods for Optimization of Plastic Injection Molding Process–a Retrospective and Literature Review, International Journal of Engineering Science and Technology, Vol. 2(9) (2010), 4540-4554

Evaluation of the Problems that Arise During CFRP Drilling JUGRESTAN Claudiu Ioan1, a, POPA Marcel Sabin1,b, SATTEL Stefan2,c, PREJA Dan3,d, VEREȘ Ovidiu Virgil1,e and COTARGĂ Elena Adina1,f 1Technical University of Cluj-Napoca, Faculty of Mechanical Engineering, Department of Manufacturing Engineering, Bulevardul Muncii 103-105, 400461, Cluj-Napoca, România 2Gühring KG, Herderstraße 50-54, 72458, Albstadt, Germany 3Gühring S.R.L., Str.
In the car and aeronautical industry, composite materials are used mainly in the manufacture of parts that make up the body or fuselages as seen in Fig. 1 but also in civil engineering they have replaced steel, having a higher strength and lower weight, being able to reach large buildings that have a relatively low weight compared to conventional ones.

Effect of Ageing Period on Properties of Mechanically Activated Portland Cement Karel DVOŘÁK1,a,* and Matěj ŠVÉDA1,b 1Brno University of Technology, Faculty of Civil Engineering, Veveří 331/95, 602 00 Brno, Czech Republic advorak.k@fce.vutbr.cz, bmates.sveda@gmail.com Keywords: Milling, cement, disintegrator, mechanical activation.
Tkáčková, Mechanical Activation of Minerals, Minerals engineering, 11 (1991) 4, 185, [3] N.
Bajare, Compressive strength of cement mortar affected by sand microfiller obtained with collision milling in disintegrator, Procedia Engineering (2016) Modern Building Materials, Structures and Techniques, MBMST 2016 [8] Hint, J.A.

In coupling method, the engineering load blast in LS-DYNA (*LOAD_BLAST_ENHANCED) was coupled with the ALE solver.
The implementation was based on a report by Randers Pehrson and Bannister [7] where it was mentioned that this model is adequate for use in engineering studies of vehicle responses due to the blast from land mines.
References [1] S.Chung Kim Yuen, G.N.Nurick, Experimental and numerical studies on the response of quadrangular stiffened plates.Part I: subjected to uniform blast load, International Journal of Impact Engineering 31 (2005) 55–83
[2] Abdelkrim Kadid, Stiffened plates subjected to uniform blast loading, Journal of Civil Engineering and Management (2008), 14:3, 155-161
[5] Christian Mæhle Kaurin, Magnus Olaf Varslot, Blast loading on square steel plates; A comparative study of numerical methods, MASTER THESIS 2010, Department of Structural Engineering Faculty of Engineering Science and Technology NTNU- Norwegian University of Science and Technology

Effect of Naphthalene Compounded Superplasticizer on Strength and Shrinkage of Ready-Mixed Concrete Yufei Wang 1, a, Handong Yan 2, b 1 School of Materials Science and Engineering, Huaqiao University, Xiamen, Fujian 361021, China 2 School of Civil Engineering, Huaqiao University, Xiamen, Fujian 361021, China awangyufei.0827@163.com,bhdyan@hqu.edu.cn Keywords: Naphthalene-Based, Compound Superplasticizer, Ready-Mixed Concrete, Strength, Shrinkage.
In the specific engineering, it is not only has the requirement of water-reducing ratio for superplasticizer, but also the superplasticizer has to meet the demand such as early-strength, air-entraining, retarding and so on.
Han: The Analysis and Control of Concrete Engineering Fracture (China Railway Publishing House, China 2003)