NED工程技术大学
期刊
会议
图书
作者:Khalid Mosalam , Sifat Muin , Yuqing Gao
来源:[J].NED University Journal of Research, 2019, pp.77 - 112NED工程技术大学
摘要:This paper presents two on-going efforts of the Pacific Earthquake Engineering Research (PEER) center in the area of structural health monitoring. The first is data-driven damage assessment, which focuses on using data from instrumented buildings to compute the values of damage f...
作者:Murat Saatcioglu
来源:[J].NED University Journal of Research, 2019, pp.143 - 164NED工程技术大学
摘要:A large proportion of existing building and bridge infrastructure across the world consists of seismically deficient non-ductile structural systems. Performance of structures during recent earthquakes have demonstrated seismic vulnerability of these systems, the majority of which...
作者:Jose Manuel Jara , Bertha Alejandra Olmos , Guillermo Martínez
来源:[J].NED University Journal of Research, 2019, pp.129 - 142NED工程技术大学
摘要:An important number of short and medium span bridges in the world were built before 1970. Particularly, in Mexico, the typical structural configuration of these bridges is a simple supported concrete deck on reinforced concrete beams, for two lane roads. Just a few of them have b...
作者:Zhong Tao , Zhu Pan
来源:[J].NED University Journal of Research, 2019, pp.113 - 128NED工程技术大学
摘要:Geopolymer concrete (GPC) is attracting increasing attention due to its potential to replace ordinary Portland cement (OPC) concrete to reduce the carbon dioxide emissions from cement production. Although extensive research has been conducted in this area since the 1970s, its app...
作者:Farrukh Jamal , Hesham Mohammed Reyad , Soha Othman Ahmed ...
来源:[J].NED University Journal of Research, 2019, Vol.XVI (2), pp.1 - 11NED工程技术大学
摘要:A new three-parameter continuous model called the exponentiated half-logistic Lomax distribution is introduced in this paper. Basic mathematical properties for the proposed model were investigated which include raw and incomplete moments, skewness, kurtosis, generating funct...
作者:Sadiq Ali , Nabeel Ali Khan
来源:[J].NED University Journal of Research, 2019, Vol.XVI (2), pp.23 - 29NED工程技术大学
摘要:Cross-term suppression in the Wigner distribution is a challenging task. Kernel based schemes are most widely used for reducing cross-terms. However, these schemes suffer from the intrinsic give and take between auto-term resolution and cross-term suppression. This paper presents...
作者:Muhammad Ehtisham Siddiqui
来源:[J].NED University Journal of Research, 2019, Vol.XVI (2), pp.13 - 22NED工程技术大学
摘要:Three-dimensional boundary-layer flow is well known for its abrupt and sharp transition from laminar to turbulent regime. The presented study is a first attempt to achieve the target of delaying the natural transition to turbulence. The behaviour of two different shaped and sized...
作者:Mansoor Zahoor Qadri , Ahsan Ali , Inam-ul-Hassan Sheikh
来源:[J].NED University Journal of Research, 2019, Vol.XVI (2), pp.31 - 42NED工程技术大学
摘要:Accurate position control of an electro hydraulic servo system (EHSS) is a challenging task due to inherent system nonlinearities, parametric variations and un-modelled dynamics. Since feedback controllers alone cannot provide perfect tracking control, an integration of feedback ...
作者:Gulzar Ahmad , Asif Sultan , Muhammad Inayatullah Khan Babar ...
来源:[J].NED University Journal of Research, 2019, Vol.XVI (2), pp.43 - 52NED工程技术大学
摘要:This paper presents the results of simulation and experimental investigations on a locally fabricated patch antenna using a high dielectric ceramic (alumina) substrate. The antenna was designed for a centre frequency of 6.32 GHz within C-Band which was excited using micro-strip l...
作者:Bruno Briseghella , Fuyun Huang , Gabriele Fiorentino
来源:[J].NED University Journal of Research, 2019, pp.1 - 20NED工程技术大学
摘要:Integral abutment bridges (IABs) are becoming rather common due to the durability problems of bearings and expansion joints. Monolithic connections between the deck and sub-structure allow, on one side, to increase the structure redundancy and reduce the maintenance costs. Howeve...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×