Cold-formed steel structures are a type of fabrication that is commonly employed in building construction. Before manufacture, they designed precisely to the appropriate dimensions using ABAQUS software. Both strength cross-section and distortional buckling determine load-carrying capability section. It was found thin walls some cold-formed sections suffered under light loads, these elements co...

The current paper focuses on numerical simulation peculiarities of offset welded rectangular hollow section joints. Understanding the modelling techniques can result in easier and faster above all correct outcomes from FEA for future use. steel joints under discussion are composed cold-formed regular sections where RHS brace members laterally shifted chord axis. Joints work monotonically increa...

Indonesia merupakan negara dengan tingkat kegempaan yang cukup tinggi, sehingga gempa seringkali menimbulkan korban jiwa. Untuk mengurangi jiwa akibat gempa, perlu didesain gedung dapat memenuhi kebutuhan performa struktur seperti kekuatan dan daktilitas. Eccentrically Braced Frames (EBF) adalah salah satu baja daktail cocok digunakan pada daerah rawan gempa. Link EBF umum link horizontal memil...

Experimental studies were performed using high-fidelity broadband Glaser-NIST conical transducers to quantify stress waves produced by the elastic collision of a tiny ball and a massive plate. These sensors are sensitive to surface-normal displacements down to picometers in amplitude, in a frequency range of 20 kHz to over 1 MHz. Both the collision and the resulting transient elastic waves are ...

This research studies the structural behaviour of bridge deck slabs under static patch loads in steel–concrete composite bridges and investigates compressive membrane action (CMA) in concrete bridge decks slabs,which governs the structural behaviour. A non-linear 3D finite element analysismodels was developed using ABAQUS 6.5 software packages. Experimental data from one-span composite bridge s...

The objective of the current work is to present the results of several numerical simulations of pulsatile blood flow in healthy and diseased arteries and compare with clinical expectations. Different realistic and physiological aspects such as blood flow interaction with arterial walls, effect of heart movement, cardiovascular autoregulation, arterial walls' hyperelasticity and cardiovascular d...

Taking the project of Hefei city plaza tunnel as an example, this paper takes the large-scale finite element calculation software of ABAQUS to set three dimensional calculations models to simulate the construction of underground tunnel, analyzing the displacement and stress dynamic response during the construction process. And the paper also carries out the comparison analysis of the field meas...