Advances in Civil Engineering
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An Analysis of Factors Affecting Flowslide Deposit Morphology Using Taguchi Method
Advances in Civil Engineering - Tập 2020 Số 1 - 2020
Flowslides, as one type of landslides, are becoming a research hotspot due to
their high speed and long runout distance, which can cause tremendous damage and
economic loss. The scale of damage and deposit morphology of flowslide is
closely related to factors like deposit volume, slope height, and slope angle.
In order to assess the influence of these factors, a sandbox apparatus is
developed, and...
Impact‐Induced Liquefaction Mechanism of Sandy Silt at Different Saturations
Advances in Civil Engineering - Tập 2021 Số 1 - 2021
Landslide‐induced liquefaction has received extensive attention from scholars in
recent years. In the study of loess landslides in the southern Loess Plateau of
Jingyang, some scholars have noted the liquefaction of the near‐saturated sandy
silt layer that is caused by the impact of loess landslides on the erodible
terrace. The impact‐induced liquefaction triggered by landslides is probably the
re...
Suspender Replacement Method for Long‐Span Concrete‐Filled Steel Tubular Arch Bridges and Cable Force Measurement Based on Frequency Method
Advances in Civil Engineering - Tập 2021 Số 1 - 2021
The suspenders on the sides of an arch bridge are highly vulnerable to damage
caused by traffic load and environmental corrosion. To accurately estimate the
cable force of suspenders, herein, we analyse the influencing factors through a
suspender tension test based on the principle of suspender vibration. The
frequency of each suspender of the bridge is evaluated using the frequency
method. By com...
Sustainable Approach for Linz‐Donawitz Slag Waste as a Replacement of Cement in Concrete: Mechanical, Microstructural, and Durability Properties
Advances in Civil Engineering - Tập 2020 Số 1 - 2020
Linz‐Donawitz (LD) slag, solid waste produced during steel manufacture in basic
oxygen furnace, is difficult when it comes to handling and disposal and has very
limited utilization. To increase its reusability, the suitability of supplanting
cement with LD slag in concrete was examined. To study the impact of partially
replacing cement with LD slag on strength, microstructure, and durability of
co...
Constitutive Model and Damage Evolution of Mudstone under the Action of Dry‐Wet Cycles
Advances in Civil Engineering - Tập 2018 Số 1 - 2018
Mudstone is a natural type of geological material, which has different ways of
mechanical response between natural state and dry‐wet cycles. According to the
complex damage theory of geological materials, rock masses can be considered as
a composite material consisting of the structure phase and damage phase. The
essence of the damage of rock masses is a damage evolution process, during which
the ...
Seismic Performance of Lightweight Concrete Structures
Advances in Civil Engineering - Tập 2018 Số 1 - 2018
Concrete structures are prone to earthquake due to mass of the structures. The
primary use of structural lightweight concrete (SLWC) is to reduce the dead load
of a concrete structure, which allows the structural designer to reduce the size
of the structural members like beam, column, and footings which results in
reduction of earthquake forces on the structure. This paper attempts to predict
the ...
Low‐Cost Solution for Assessment of Urban Flash Flood Impacts Using Sentinel‐2 Satellite Images and Fuzzy Analytic Hierarchy Process: A Case Study of Ras Ghareb City, Egypt
Advances in Civil Engineering - Tập 2019 Số 1 - 2019
Natural hazards are indeed counted as the most critical challenges facing our
world, represented in floods, earthquakes, volcanoes, hurricanes, and forest
fires. Among these natural hazards, the flash flood is regarded the most
frequent. In this work, we utilized two Sentinel‐2 satellite images, before and
after the flash flood, SRTM and photos captured by using a helicopter. This
paper aims at th...
Engagement of Facilities Management in Design Stage through BIM: Framework and a Case Study
Advances in Civil Engineering - Tập 2013 - Trang 1-8 - 2013
Considering facilities management (FM) at the early design stage could
potentially reduce the efforts for maintenance during the operational phase of
facilities. Few efforts in construction industry have involved facility managers
into the design phase. It was suggested that early adoption of facilities
management will contribute to reducing the needs for major repairs and
alternations that will o...
Effect of Wheat Straw Ash on Fresh and Hardened Concrete Reinforced with Jute Fiber
Advances in Civil Engineering - Tập 2021 Số 1 - 2021
In the present era, a number of researchers are using either industrial or
agricultural priceless products as a basic source of raw materials for the
construction industry. These waste products are economical and helpful in
producing a sustainable environment and reducing environmental pollution, which
is called handling waste products. However, this research work was conducted on
concrete contain...
Developing Pavement Distress Deterioration Models for Pavement Management System Using Markovian Probabilistic Process
Advances in Civil Engineering - Tập 2017 - Trang 1-9 - 2017
In the state of Colorado, the Colorado Department of Transportation (CDOT)
utilizes their pavement management system (PMS) to manage approximately 9,100
miles of interstate, highways, and low-volume roads. Three types of
deterioration models are currently being used in the existing PMS:
site-specific, family, and expert opinion curves. These curves are developed
using deterministic techniques. In ...
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