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Bond behavior of aluminum laminates in NSM technique Ji-Hua Zhu1,a Miaochang Zhu1 Liangliang Wei1 Weiwen Li1 and Feng Xing1 1College of Civil Engineering, Guangdong Key Laboratory on Durability for Marine Civil Engineering, Shenzhen University, Shenzhen, China 518060 a.

Luís Freire, 500, Cidade Universitária, 50740-540, Recife, Pernambuco, Brazil. 2Civil Engineering Department, University of Pernambuco, Escola Politécnica de Pernambuco, Rua Benfica, 455, Madalena, 50720-001, Recife, Pernambuco, Brasil. 3CONSTRUCT-LFC, Faculty of Engineering (FEUP), University of Porto, Porto, Portugal aantonio.costaazevedo@fe.up.pt; bangelo@tecomat.com.br; cjdelgado@fe.up.pt; dfelipevieira@gmail.com; emarcelomtgs@gmail.com Keywords: Adhesion, mortar, roughcast.
Introduction With the ever increasing evolution of civil construction, mortar coatings have aroused great interest among researchers and builders.
Materiais de Construção Civil.

Comparison of Mechanical and Microstructural Properties of Fly Ash Geopolymer in Water and Chloride Environment Sharon Robert1,a, Idawati Ismail2,b*, Raudhah Ahmadi3,c, Nur Amalina Shairah binti Abdul Samat4,d 1,2,3,4Faculty of Engineering, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia asharonrobert2111@gmail.com, b*iidawati@unimas.my, caraudhah@unimas.my, dasnamalina@unimas.my Keywords: chloride, curing regime, durability, fly ash geopolymer Abstract.
Rashad, A brief on high-volume Class F fly ash as cement replacement: A guide for civil engineer, Int.
Civil, Environ.

Introduction Most of the large civil engineering structures such as dams, tunnels, underground caverns for housing powerhouses or storing hydrocarbon etc are constructed on or within the rock mass.
Design engineers need more comprehensive description of rock mass in terms engineering parameters from the geologists.
Therefore, it becomes very important to develop an understanding of engineering parameters associated with each rock type in which the engineering project is located.
Coon, "Engineering classification of in-situ rock,” Tech.
Bieniawski, Rock mass classifications in rock engineering, In Proceedings of the Symposium on Exploration for Rock Engineering, 1976, pp.97-106

Design and Assembly of an Experimental Fixed Wing Remote Controlled Glider Plane Shahida Khatoon1,a*, Dhiraj Gupta2,b** 1Associate Professor, Faculty of Engineering, Jamia Millia Islamia, New delhi, India 2ECE Department, Greater Noida Institute of Technology, Greater Noida, India.
In order to enable a mini-UAV to perform target acquisition, localization and continuous surveillance in real world environment one must develop a technology which may be a combination of aircraft engineering, control systems, and wireless communication.
Due to their capability to be hand launched and their portability fixed wing mini-UAVs are becoming a popular choice for civil and military applications such as fire ground (active bushfire) surveillance [2], crop and vegetation surveying [3], emergency data communications, and maintaining the security of people and assets against terrorist related threats [4].
[21] Aaron Goad, Daniel Schorer, Jezeree Sullenberger, Farooq Yousuf, and Amy Yu, ” Landmine Detection Utilizing an Unmanned Aerial Vehicle” .Proceedings of the 2008 IEEE Systems and Information Engineering Design Symposium, University ofVirginia,Charlottesville, VA, USA, April 25, 2008. [22] R.D Tiaden , “ Payload Delivered Position Acquisition System For Parachute Recovery Systems,“M.S.

Assessment of Chloride Ion Penetration of Alkali Activated Low Calcium Fly Ash based Geopolymer Concrete Shravan Kumar1, a, Kolli Ramujee2,b 1,2 Dept. of Civil Engineering, VNRVignana Jyothi Institute of Engineering & Technology, Hyderabad, India a sravanmallampati31@gmail.com, b ramujee_k@vnrvjiet.in Keywords: Chloride ion penetration, Geopolymer concrete, OPC concrete, Sustainability Abstract.
Current studies on geopolymer concrete are primarily focused on geopolymer technology to prepare fly ash–based geopolymer concrete and its Engineering properties determination.
Study on engineering properties of fly ash-based geopolymer concrete.

Experimental Study on Compression Strain of Polyurethane Rubber for Isolation Wei Huang* College of Civil and Architectural Engineering, North China University of Science and Technology, Tangshan, China *Corresponding author e-mail: 429887408@qq.com Keywords: Polyurethane rubber; Compressive strain; building isolation.
Introduction Earthquake will cause great damage to a large number of buildings and structures, resulting in a large number of casualties and huge economic losses, so reducing the earthquake disaster has become an urgent problem for earthquake engineering workers.

Tan, DNA aptamer based nanodrugs: molecular engineering for efficiency. 
Tan, Molecular engineering of DNA: molecular beacons. 
Gardiner, Evolutionary molecular engineering based on RNA replication.
Production Engineering 4(1) (2010) 15-23
Procedia Engineering 102 (2015) 1908-1917

., Can Tho City 900000, Viet Nam 2Department of Civil and Construction Engineering, National Taiwan University of Science and Technology, No. 43, Keelung Rd., Da’an Dist., Taipei City 10607, Taiwan 3Department of Engineering and Technology, Hong Duc University, No. 565, Quang Trung Street, Dong Ve Ward, Thanh Hoa City 440000, Viet Nam ahtphuoc@ctu.edu.vn, bmikehwang@mail.ntust.edu.tw, cngosihuy@hdu.edu.vn Keywords: Green concrete, normal concrete, waste limestone, densified mixture design algorithm.
In addition, the green concrete mixture exhibited a better performance in terms of engineering properties and durability in comparison with the normal concrete mixture.

· Estimation of Costs Civil engineering is distinct due to the unique characteristics of construction projects and the involvement of multiple participants, especially investors, whose primary goal is to select a reliable contractor.
Advanced Engineering Informatics, 43. https://doi.org/10.1016/j.aei.2019.101013
In Advanced Engineering Informatics (Vol. 30, Issue 3, pp. 500–521).
Advanced Engineering Informatics, 35, 56–68. https://doi.org/10.1016/j.aei.2018.01.001
JOURNAL OF COMPUTING IN CIVIL ENGINEERING, 16(1), 39–48. https://www.semanticscholar.org/paper/Data-Preparation-Process-for-Construction-Knowledge-Soibelman-Kim/ed56a8c99d5494902dd2f12cce30f4c45d0bf6e2