Search results

Fracture Properties of Mg-Alloys Assessed with Nanoindentation Jiří Němeček1, a *, Vladimír Hrbek1, b, Veronika Petráňová1, c and Petr Hlaváček1, d 1Czech Technical University in Prague, Faculty of Civil Engineering, Department of Mechanics, Thákurova 7, 166 29 Prague 6, Czech Republic ajiri.nemecek@fsv.cvut.cz, bvladimir.hrbek@fsv.cvut.cz, bveronika.petranova@fsv.cvut.cz, bpetr.hlavacek@fsv.cvut.cz Keywords: Magnesium alloys, nanoindentation, microscopy, fracture toughness.
Jäger, Nanomechanical analysis of AZ31 magnesium alloy and pure magnesium correlated with crystallographic orientation, Materials Science and Engineering A 644 (2015) 121–128

Introduction The assessment of masonry structural behavior is of particular interest in the community of civil engineers and architects due to a large amount of historical masonry constructions in Europe and in Italy in particular.
Proceedings of COMPDYN 2015 - 5th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, edited by Papadrakakis M., Papadopoulos V., Plevris V. (2015) 2144-2157.

Review of Mechanical Performance of Oil Palm Fiber and Coconut Fiber as an Additional Material in Concrete Muhammad Nor Syahrul Zaimi1,a, Nur Farhayu Ariffin1,b*, Sharifah Maszura Syed Mohsin1,c, Abdul Muiz Hasim1,d, Nurul Natasha Nasrudin1,e, Muhammad Rafie Ashaari1,f 1Faculty of Civil Engineering Technology, Universiti Malaysia Pahang, Lebuhraya Tun Razak, 26300 Gambang, Pahang, Malaysia asyahrul.zaimi97@gmail.com, b*farhayu@ump.edu.my, cmaszura@ump.edu.my, dabdulmuizhasim97@gmail.com, eNatashanasrudin97@gmail.com, frafieashaari98@gmail.com Keywords: Coconut Fiber, Oil Palm Fiber, Mechanical Performance, waste material.
Deepak Singh Rathore, ‘International Journal of Engineering Sciences &Research Technology IJESRT Chief Editor’, Int.

Characteristics of Alkali-Activated Controlled Low-Strength Material Derived from Red Mud-Slag Blends HWANG Chao-Lung1,a, HUYNH Trong-Phuoc2,b* 1Department of Civil and Construction Engineering, National Taiwan University of Science and Technology, No. 43, Keelung Rd., Da’an Dist., Taipei City 10607, Taiwan 2Department of Rural Technology, College of Rural Development, Can Tho University, Campus II, 3/2 St., Ninh Kieu Dist., Can Tho City 900000, Vietnam amikehwang@mail.ntust.edu.tw, bhtphuoc@ctu.edu.vn Keywords: Controlled low-strength material (CLSM), Red mud, Ground granulated blast-furnace slag Abstract.
Kim, Engineering properties of controlled low strength material (CLSM) incorporating red mud, Int.

The Use of Limestone Blocks in a New Masonry Technology Doina-Cezara Albu1,a* and Ion ALBU2,b 1Gheorghe Asachi Technical University of Iasi, Faculty of Civil Engineering and Building Services, Prof.
Journal of Structural Engineering 119.3 (1993): 728-746.

Research on the Scale of Construction Water Reuse WANG Xiao-yan1, a, FAN shao-yan2, b, CHENG Ying-ying1, c 1 School of Civil engineering, Chang’an University, Xi’an, China. 2College of Urban and Environment Science, Northwest University, Xi’an, China a249373419@qq.com, bwannxy@163.com, cbylwzl@163.com Key words: construction water reuse, strengths and weaknesses, recycled water, dimensions, water reuse technology Abstract.
the Single Building Type Features Treatment process Size requirements Application Hotels or Apartments Larger number in cities; grade different; contacting population uneven Raw water is bathing water; using the traditional bio-processing and treating technology Building area of 30,000 square meters or more; daily recycled water over 150m³; four-star or above Flushing, green, car washing Office buildings or Building types Fixing population, small amount of water because of the application Raw water is mop water or ground seepage water; using biological contact oxidation technology Building area of 50,000 square meters or more Flushing, hygiene College institutions Having a abiding and large number of resident population; large water consumption; water price is low; water conservation is weak awareness Raw water is washing water and bathing water; using biological contact oxidation technology The number of resident students is more than 5 million in college or campus; "985" engineering

EFFECT AND SOLID SOLUTION MECHANISM OF Co2O3 DURING C3S FORMATION Hongbo TAN1, a, Kai Ke2, b, Baoguo MA2, c and Jun Xiao2, d 1 School of Civil Engineering and Architecture, Wuhan University of Technology, Wuhan 430070, Hubei, the P.R.China 2 Key Labortory for Silicate Materials Science Engineering of Ministry of Education, Wuhan University of Technology, Wuhan 430070, Hubei, the P.R.China athbwhut@163.com, bjuliets-kk@163.com, cmbgjob@163.com, d158483588@qq.com Keywords: C3S; crystal form; phase diagram; solid solution Abstract: C3S is one of the most important mineral phases in silicate cement clinker; alternative ions could be solidified into C3S crystal lattice.

Load Stress Analysis on BFRC-RCC Composite Pavement Dongqing He 1,a, Yiming Wang 2,b and Chang Lu 2,c 1Institute of Material and Structure, Henan University, Kaifeng 475001, China 2School of Civil Engineering and Architecture, Henan University, Kaifeng 475001, China ahe_dongqing@163.com, b492842100@qq.com,cluchang575@163.com Keyword: BFRC-RCC composite pavement, Load stress, Finite element Abstract.
Table 3 Verify calculation with finite element model[MPa] finite element solution analytical solutio absoluteerror relative error(%) 1.45 1.52 0.07 4.6 Through the contract of the pavement load stress in table 3, the relative error between the standardize analytical solution and numerical solution is less than 5%, indicating that the results of the BFRC-RCC composite pavement finite element model which is based on the elastic half-space foundation plate theory can meet the accuracy requirements of engineering design.

Extraction of Poly-Phosphate from the Activated Sludge with Thermal Treatment for Phosphorus Recovery Ming yang Zhang1, a, Ai min Hao 2, b and Takahiro Kuba 1, c 1Graduate School of Engineering, Department of Urban and Environmental Engineering, Kyushu University, Fukuoka 819-0395, Japan 2Research Institute for East Asia Environments, Kyushu University, Fukuoka 819-0395, Japan a3TE09098K@s.kyushu-u.ac.jp, bhao.aimin.849@m.kyushu-u.ac.jp, ckuba@civil.kyushu-u.ac.jp Keywords: Poly-phosphate, Thermal treatment, Activated sludge, Phosphorus recovery Abstract.

Variation of Hoop Strains in Concrete-Filled FRP Tubes with Concrete Strength, Amount of Confinement and Specimen Slenderness Thomas Vincent1,a and Togay Ozbakkloglu1,b 1School of Civil, Environmental and Mining Engineering, The University of Adelaide, Adelaide, South Australia, Australia 5005 atvincent@civeng.adelaide.edu.au, btogay.ozbakkaloglu@adelaide.edu.au Keywords: Concrete; High-strength concrete (HSC); Fiber reinforced polymer (FRP); Confinement; Concrete-filled FRP tube (CFFT); Slenderness; Hoop strains.
Engineering Structures, 30(9), pp.2448-2459