Advances in Structural Engineering
SCIE-ISI SCOPUS (1999-2025)
1369-4332
2048-4011
Mỹ
Cơ quản chủ quản: SAGE Publications Inc.
Lĩnh vực:
Building and ConstructionCivil and Structural Engineering
Các bài báo tiêu biểu
Effect of screw spacing on behavior of axially loaded back-to-back cold-formed steel built-up channel sections
Tập 21 Số 3 - Trang 474-487 - 2018
In cold-formed steel structures, such as trusses, wall frames, and portal
frames, the use of back-to-back built-up cold-formed steel channel sections for
the column members is becoming increasingly popular. In such an arrangement,
intermediate fasteners at discrete points along the length prevent the
individual channel sections from buckling independently. Current guidance by the
American Iron and...
Modeling the Amount of Steel Corrosion at the Cracking of Concrete Cover
Tập 9 Số 5 - Trang 687-696 - 2006
This article tries to contribute to quantify the amount of steel corrosion at
the cracking of concrete cover. The amount of steel corrosion when the concrete
cover cracks, is a key factor in the life of concrete structures. During the
time between steel depassivation and concrete cover cracking, the process of
steel corrosion develops in three stages: free expansion of the corrosion
products, stre...
Fragility analysis of a subway station structure by incremental dynamic analysis
Tập 20 Số 7 - Trang 1111-1124 - 2017
Fragility analysis constitutes the basis in seismic risk assessment and
performance-based earthquake engineering during which the probability of a
structure response exceeding a certain limit state at a given seismic intensity
is sought to relate seismic intensity and structural vulnerability. In this
article, the seismic vulnerability assessment of a subway station structure is
investigated using...
Seismic Performance Upgrading for Underground Structures by Introducing Shear Panel Dampers
Tập 17 Số 9 - Trang 1343-1357 - 2014
A new method of upgrading seismic performance for underground structures is
proposed in this paper. Both single-story and double-story underground subway
stations are studied. Using the famous single-story Daikai Station model, by
which the reliability of the numerical model is verified, seismic efficiency of
Shear Panel Damper (SPD) in underground structures is proven. Then, in order to
design ap...
Tension Force and Structural Parameter Identification of Bridge Cables
Tập 15 Số 6 - Trang 983-995 - 2012
Vibration measurement is one of the most widely used methods for tension
evaluation and condition assessment of stay cables in cable-stayed bridges. In
the existing practice, the tension force of a cable is identified from the
measured modal frequencies with the use of the taut string theory or empirical
formulae, by assuming pre-determined structural parameters (geometric and
material parameters)...
A review of experimental results on structural performance of reinforced recycled aggregate concrete beams and columns
Tập 23 Số 15 - Trang 3351-3369 - 2020
This article presents a comprehensive and critical review of the structural
performances of reinforced recycled aggregate concrete beams and columns based
on experimental results reported in the literature. Extensive data sets
collected from the literature are categorized to investigate the effects on the
local and global structural behavior. First, the flexural and shear response of
reinforced re...
Performance-based probabilistic framework for seismic risk, resilience, and sustainability assessment of reinforced concrete structures
Tập 23 Số 7 - Trang 1454-1472 - 2020
Recent earthquakes have highlighted additional losses due to the lack of
resilience of damaged structures. Environmental impact, as performance
indicator, has also received increased attention within performance-based
earthquake engineering. In this article, a combined probabilistic framework is
proposed to assess seismic risk, sustainability, and resilience of a non-ductile
reinforced concrete fr...
Behaviour of Axially Loaded Concrete Filled Stainless Steel Elliptical Stub Columns
Tập 13 Số 3 - Trang 493-500 - 2010
This paper presents the details of an experimental investigation on the
behaviour of axially loaded concrete-filled stainless steel elliptical hollow
sections. The experimental investigation was conducted using normal and high
strength concrete of 30 and 100 MPa. The current study is based on stub column
tests and is therefore limited to cross-section capacity. Based on the equations
proposed by t...
Initial Stiffness of Reinforced Concrete Columns with Moderate Aspect Ratios
Tập 15 Số 2 - Trang 265-276 - 2012
The estimation of the initial stiffness of columns subjected to seismic loadings
has long been a matter of considerable uncertainty. This paper reports a study
that is devoted to addressing this uncertainty by developing a rational method
to determine the initial stiffness of RC columns when subjected to seismic
loads. A comprehensive parametric study based on a proposed method is initially
carrie...
Double-tube concrete columns with a high-strength internal steel tube: Concept and behaviour under axial compression
Tập 21 Số 10 - Trang 1585-1594 - 2018
This article presents a new form of fibre-reinforced polymer-concrete-steel
hybrid columns and demonstrates some of its expected advantages using results
from an experimental study. These columns consist of a concrete-filled
fibre-reinforced polymer tube that is internally reinforced with a high-strength
steel tube and are referred to as hybrid double-tube concrete columns. The three
components in...