Results 21 to 30 of about 480,456 (257)

Experimental Evaluation of Bond Strength between Setting Retarder Added Concrete and Normal Concrete

open access: yesAdvances in Civil Engineering, 2023
The large size concrete structures are continuously placed with time delay due to practical reasons. The bond strength between old concrete and new concrete is related with a performance of concrete structures.
Jin-Su Son   +4 more
doaj   +1 more source

GIS Based Landslide Hazard Mapping Prediction in Ulu Klang, Malaysia

open access: yesJournal of Mathematical and Fundamental Sciences, 2013
Since 1993, a number of landslides have been reported in Ulu Klang, Malaysia. These landslides caused fatalities and economic losses. Most of these landslides occurred in man-made slopes.
Muhammad Mukhlisin   +4 more
doaj   +1 more source

Prototype WSN platform for performing dynamic monitoring of civil engineering structures [PDF]

open access: yes, 2011
Structural Health Monitoring represents the present and future of the civil engineering since, until few years ago, structural diagnosis works had been performed with few resources regarding to experimental techniques.
Aguilar, Rafael   +7 more
core   +1 more source

Improved Mandrel System for Prefabricated Vertical Drain Installation: A Macro to Micro Analysis

open access: yesApplied Sciences, 2023
Increasing development of infrastructure in Indonesia has driven the need for effective ground improvement methods to accelerate the consolidation of soft soil, which is estimated to occupy around 10% of the country’s land area.
Meilani Adriyati   +4 more
doaj   +1 more source

Anti-Smog Building and Civil Engineering Structures [PDF]

open access: yesProcesses, 2021
Currently, people worldwide, in the period from September to April, observe with their own eyes and feel the pollution of the air, called smog, in their own breath. The biggest cause of smog and the source of air pollution is burning rubbish in stoves.
openaire   +1 more source

On site challenges for the construction of 16-storey condominium: as observed by a young civil engineering technologist [PDF]

open access: yes, 2020
The difference between an engineer and an engineering technologist is that, an engineer would mainly focus and produce structural designs based on engineering calculations, while the job of an engineering technologist is to execute the design in the real
Chan, C. M.   +2 more
core  

Analysis of influence of the geometric parameters of mast systems on the natural frequency and vibration mode spectrum

open access: yesMATEC Web of Conferences, 2017
Natural frequencies and eigenmodes of oscillations are the determining values in the study of dynamic processes in many constructions, including mast systems when they are affected by time-varying loads: wind, seismic, etc. [7].
Grinyov Vladimir   +3 more
doaj   +1 more source

Study of the effectiveness of outrigger system for high-rise composite buildings for cyclonic region [PDF]

open access: yes, 2011
The demands of taller structures are becoming imperative almost everywhere in the world in addition to the challenges of material and labor cost, project time line etc.
Fatima, Tabassum   +2 more
core   +2 more sources

ShakeNet: A portable wireless sensor network for instrumenting large civil structures [PDF]

open access: yes, 2015
We report our findings from a U.S. Geological Survey (USGS) National Earthquake Hazards Reduction Program-funded project to develop and test a wireless, portable, strong-motion network of up to 40 triaxial accelerometers for structural health monitoring.
Govinda, Ramesh   +4 more
core   +2 more sources

Strength and durability properties of concrete made with recycled coarse aggregate and seashore sand

open access: yesJurnal Ilmiah SINERGI, 2023
The process of depletion of sources of natural aggregates poses challenges to produce technically and environmentally suitable concrete. Aggregate compositions found in construction and demolition (C&D) waste offer potential alternatives to natural ...
D. Kalaimani, G. Srinivasan
doaj   +1 more source

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