Published in KSCE Journal of Civil Engineering
Construction safety assessment is a major component of safety management in construction projects. However, thus far, most assessment studies have focused on either cross-sectional or longitudinal performance. This study aims to develop a proactive and preliminary safety assessment method using a fluid dynamics (FD) approach by integrating longitud...
Published in KSCE Journal of Civil Engineering
The authors have retracted the article Zheng et al. (2020). After publication, they became aware that the method proposed fails to express the real-time position of the concrete bucket, which leads to the incorrect real-time position of impact space. Because the description of the real-time position is not accurate in the Methods section, the resul...
Published in KSCE Journal of Civil Engineering
This erratum is published to notify a correction in the title of the article. See the corrected version below: Errata: The original version of this article: A Novel Nonlinear Link Element for Direct Second-Order Analysis of Trusses Assembled by Weak Shear Was altered as: A Novel Nonlinear Link Element for Direct Second-Order Analysis of Trusses Ass...
Published in KSCE Journal of Civil Engineering
The main purpose of this paper is to study the structural behavior of cold-formed steel connections. Five specimens of cold-formed beam to column connections are studied. The beams are connected to the columns by using two different shapes of gusset plates and self-drilling screws. Experimental tests on these cold-formed connections are carried out...
Published in KSCE Journal of Civil Engineering
A numerical wave tank equipped with a piston type wave-maker is presented for long-duration simulations of long waves in shallow water. Both wave maker and tank are modelled using the nonlinear shallow water equations, with motions of the numerical piston paddle accomplished via a linear mapping technique. Three approaches are used to increase comp...
Published in KSCE Journal of Civil Engineering
The Editor-in-Chief of the KSCE Journal of Civil Engineering has retracted the article “Repair of Buckled Concrete Filled Steel Tube Columns Subjected to Axial Compression” published in Volume 24, No. 5, May 2020. After a thorough investigation, it has been established that consent was not obtained from the co-authors prior to the submission of the...
Published in KSCE Journal of Civil Engineering
Prestressed concrete containment vessel act as a reliable leak tight barrier during the accident conditions. There is a growing demand to study nonlinear behavior of containment structure under severe accident loads in depth. This paper presents nonlinear finite element analysis of prsestressed concrete containment vessel under severe accident load...
Published in KSCE Journal of Civil Engineering
Thin laminated composite conoidal shell roofs are popular among civil engineers due to its stiff, singly ruled and aesthetically appealing geometry. Such surfaces may undergo large displacements under transverse static overloading. Since no researchers reported failure of laminated conoids using nonlinear strains the authors aim to fill the void in...
Published in KSCE Journal of Civil Engineering
This erratum is published to notify a correction in figure 1 and the addition of a citation, Du et al. 2016. See the corrected version below:
Published in KSCE Journal of Civil Engineering
Concrete filled steel tube (CFST) columns are the main loaded elements in the structures as they provoke the superior mechanical properties of constituent materials. However, concrete filled double steel tube (CFDST) columns refer to a new type of composite elements which have very high level of fire resistance and the potential to be implemented i...
