Results 61 to 70 of about 2,890 (235)
Vibrational Response of Solid RC Slab System Under Synchronized Multiperson Walking Excitation
Advances in Civil Engineering, Volume 2025, Issue 1, 2025.Solid reinforced concrete (RC) floor systems have become susceptible to vibration from walking‐induced excitation due to the lightweight characteristics of concrete. This reduces the serviceability of the building in terms of occupant discomfort, adaptability to dynamic load, durability issues resulting from undesirable cracking, and service life.
Tazwar Bakhtiyar Zahid +2 more
wiley +1 more source
Experimental study on optimization of continuous steel box girder bridge deck
Journal of Asian Architecture and Building EngineeringIn order to accurately optimize the structural parameters of steel bridge deck(OSD), an optimal design method of continuous steel box girder bridge deck based on response surface method is proposed.
Chao Zhang +3 more
doaj +1 more source
Study on Shear Performance of Short Bolt Interface in ECC–Steel Bridge Deck Composite Structure
Applied Sciences, 2022 Aiming at the problem that orthotropic steel bridge deck and bridge deck pavement are prone to fatigue damage, Engineered Cementitious Composites (ECC) bridge deck pavement is used to replace concrete or asphalt in flexible bridge deck pavement. In order
Zhenhai Zeng +5 more
doaj +1 more source
High‐Cycle Fatigue Assessment Method for Composite Bridges Based on Predamage Mechanics Model
Structural Control and Health Monitoring, Volume 2025, Issue 1, 2025.Long‐span bridges face the significant challenge of deteriorating life cycles under fatigue loads. A new macroscopic damage mechanics model for rod hinge elements has been proposed to quantify the predamage of bridge beams subjected to high‐cycle fatigue.
Yongtao Bai +5 more
wiley +1 more source
Fatigue performance of bonding‐assisted fillet weld roots by inserting adhesive material
Fatigue &Fracture of Engineering Materials &Structures, Volume 47, Issue 10, Page 3646-3657, October 2024.Abstract This study proposes a novel method to prevent fatigue cracks at the root of fillet welds in steel bridge supports by inserting epoxy resin as an adhesive material. A total of 36 specimens, categorized into welded‐only and bonding‐assisted types, were subjected to a series of four‐point bending fatigue tests to simulate cyclic tensile stress ...
Mao Jiahao +3 more
wiley +1 more source
Comparative study on indoor fungi growth incorporated with different antifungal and wall finishings [PDF]
, 2017 Indoor air quality is important to the health and comfort of building occupants. There are many sources of pollutants that can be found in the building. One of the sources of pollutants is fungus. Fungi are present almost everywhere in indoor and outdoor
Subramaniam, Menega
core
Development of a lamella‐model to evaluate stresses caused by hot asphalt installation
ce/papers, Volume 7, Issue 3-4, Page 56-61, September 2024.Abstract On road‐bridges hot asphalt is installed to provide a level and waterproof surface. That wearing surface, however, needs occasional renewal. On a number of steel highway‐bridges it has been observed that after such asphalt‐renewal fatigue‐cracks have increasingly occurred at the welds of orthotropic bridge‐decks.
Damian Händeler +3 more
wiley +1 more source
The Structure and Mechanical Properties of Bridge Steel Weldings With Glass-Steel Liners [PDF]
, 2016 A new technology is developed for welding multi-span bridge constructions. The mechanical properties and structure of the low-carbon bridge steel welds have been studied.
Danilov, Vladimir Ivanovich +2 more
core +1 more source
ce/papers, Volume 7, Issue 3-4, Page 143-152, September 2024.Abstract The increased traffic loads of the last decades led to an overload of the existing infrastructure. Especially for orthotropic steel decks of bridges, which are prone to fatigue fractures, this have led to structural damages of different categories.
Florian Kalkowsky +5 more
wiley +1 more source
Age of Flexible Electronics: Emerging Trends in Soft Multifunctional Sensors
Advanced Materials, Volume 36, Issue 16, April 18, 2024.With the commercialization of first‐generation flexible mobiles and displays in the late 2010s, humanity has stepped into the age of flexible electronics. Inevitably, soft multifunctional sensors, as essential components of next‐generation flexible electronics, have attracted tremendous research interest like never before.
Jeng‐Hun Lee +2 more
wiley +1 more source