美国LRFD钢结构规范介绍(Ⅴ) by 刘玉姝

“…本文介绍了美国建筑钢结构设计规范LRFD(Load and Resistance Factor Design Specification forStructural Steel Buildings)第十章及第十一章的主要内容,包括:连接、节点和紧固件以及受集中荷载作用的构件的强度设计。…”
Get full text

Evaluation of Corrosion Resistance of Corrosion Inhibitors for Concrete Structures by Electrochemical Testing in Saturated Ca(OH)2 Solutions with NaCl and Na2SO4 by Hwa Sung Ryu, Chang Gil Lim, Tae Won Kang, Seungmin Lim, Hong Tae Kim, Sang Heon Shin

“…Reinforcing steel maintains passivity in an alkaline concrete environment. …”
Get full text

Wear Properties of TiC-Reinforced Co50 Composite Coatings from Room Temperature to High Temperature by Nga Thi-Hong Pham, Van-Thuc Nguyen

“…The wear rates of H13 steel and Co50 coatings mainly increase with the increase in the load. …”
Get full text

Device and Measuring Method the Moments of Rolling Resistance Forces on the Contact Spot by I. Z. Gilavdary, S. Mekid, N. N. Riznookaya

“…Experiments were performed for the following pairs of contacting bodies: steel-steel, steel-glass, steel-electritechnical silicon. …”
Get full text

INVESTIGATION OF THE EFFECT OF HEAT TREATMENT ON RESIDUAL DEFORMATION CHIPPER KNIVES by A. V. Alifanov, V. N. Alekhnovitch, A. М. Milyukova, V. V. Tsuran

“…To carry out experimental studies of the influence of temperature modes on residual deformation of the sample-ing knives were manufactured pilot models of chipper knives 6HV2S steels (basic) and U8A 9HF each in size up to its analog (finished knife). …”
Get full text

Evaluation of the Volume Stability and Resource Benefit of Basic Oxygen Furnace Slag and Its Asphalt Mixture Based on Field Application by Yuechao Zhao, Jiangkai Song, Jun Xie, Fusong Wang, Meizhu Chen, Shaopeng Wu

“…The maximum allowable free calcium oxide content for large-grain size of steel slag is the smallest; it is also recommended that the expansibility of large-grain steel slag should be the first concern in the application. …”
Get full text

Design and Fabrication of a Car Sports Rims. by Nsimbe Laban

“…Original car rims are normally made from structure steel since it has a high strength to weight ratio that is a high strength per unit mass as compared to aluminium and magnesium alloys. …”
Get full text

Chloride Penetration through Cracks in High-Performance Concrete and Surface Treatment System for Crack Healing by In-Seok Yoon

“…This study is devoted to examine the effect of high strength concrete and reinforcement of steel fiber on chloride penetration through cracks. …”
Get full text

A Prediction Model for Concrete Cracks due to Chloride-Induced Corrosion by Jiao Wang, Ling Li, X. G. Zhang, Yangang Zhao

“…We verified the development of cracks at the interface between steel bar and concrete under chloride corrosion at different locations in a steel bar by comparing it with existing simulations and experimental results. …”
Get full text

An Analytical Method for Determining the Load Distribution of Single-Column Multibolt Connection by Nirut Konkong, Kitjapat Phuvoravan

“…The purpose of this research was to investigate the effect of geometric variables on the bolt load distributions of a cold-formed steel bolt connection. The study was conducted using an experimental test, finite element analysis, and an analytical method. …”
Get full text

Optimum sustainable mix proportions of high strength concrete by using Taguchi method by M.A. Warda, H.S. Khalil, Seleem S. E. Ahmad, I.M. Mahdi

“…For that purpose, mixtures are designed in a L27 orthogonal array with six factors, namely, �Silica Fume�, �Steel Fiber�, �Super-Plasticizer�, �Maximum Aggregate Size (AG)�, �Water / cementitious material (W/C) ratio�, �Fly Ash�. …”
Get full text

Experimental tests on slip factor in friction joints: comparison between European and American Standards by Emanuele Maiorana, Paolo Zampieri, Carlo Pellegrino

“…Friction joints are used in steel structures submitted to cyclic loading such as, for example, in steel and composite bridges, in overhead cranes, and in equipment subjected to fatigue. …”
Get full text

Modeling Of Active Bending By The Method Newton-Raphson And The Modified Newton-Raphson by Herda Roman, Slivanský Miloš, Sandanus Jaroslav

Get full text

MICRO-DEFORMATION BEAM’S CONSTRUCTION DESIGN AND OPTIMIZATION ON VERTICAL FORCE LOADING by CHENG HaiYing, SHI Tou, YANG Tao

“…Reruirement crossbeam’s deformation amount less 50 μm.when loading vertical force in the destination of working plane. Using the steel with the thickness of 16 mm as the main material,imitating I-steel’s strong compressive behavior and equal intensity beam anti-deformation ability to design coincidence working condition’s non-standard microdeformation and soft Weight crossbeam,making it to reach design deformation amount and allowable stress by ANSYS Workbench. …”
Get full text

Experimental Study on the Effect of Grouting Defects on Mechanical Properties of the Rebar Connected by Full-Grouted Sleeves by Fei Guo, Junhua Li, Sicong He, Chunheng Zhou

“…In this article, the mechanical properties of the steel bars connected by the full-grouted sleeve with grouting defects were investigated experimentally. …”
Get full text

Calculation of Axial Compression Capacity for Square Columns Strengthened with HPFL and BSP by Hua Huang, Kailin Xi, Yu Zhang, Jinghui Shi, Boquan Liu

“…The load carrying capacity and failure mechanism of 8 square columns strengthened with high-performance ferrocement laminate (HPFL) and bonded steel plates (BSP) were analyzed on the basis of experiments on the axial compression performance of these columns. …”
Get full text

Anticorrosion Nanocrystalline Beta Zeolite Thin Film for Advanced Applications by Maha Saud M. Al-subaie, Aisha Mahmood A. Al-Turkustani, Rosilda Selvin, Saedah Rwede Al-Mhayawi

“…Steel alloys corrosion is ubiquitous and is conventionally protected by anticorrosion chromate coatings. …”
Get full text

Experiment and Numerical Simulation of Wooden Door Frame by Eryu Zhu, Bin Wang, Dongqi Wei, Li Zhu

“…The results show that the lateral stiffness and the lateral bearing capacity of the reinforced wooden door frame increase with the increase of channel steel type and the diagonal brace thickness. The height of the channel steel section of the seismic reinforcement structure should be half of the unreinforced structure. …”
Get full text

Calculation of temperatures, stresses and deformations at production of uninterruptedly-casted slugs. Information 2. Thermal stresses in uninterruptedly-casted slugs at heating bef... by Ju. A. Samojlovich, V. I. Timoshpolski, L A. Trusova, V. A. Matochkin, V. A. Tishchenko

Get full text

Pressure and rolling torque in high-speed finishing blocks of wire mills with account of mass forces in deformation zones by A. A. Gorbanev, S. M. Zhuchkov, V. V. Filippov, V. A. Tischenko, A. B. Steblov

Get full text