Results 21 to 30 of about 37,388 (293)

Investigation of the Effects of Link Beam Length on the RC Frame Retrofitted with the Linked Column Frame System [PDF]

open access: yesCivil Engineering Infrastructures Journal, 2020
This study investigates the effect of different link beam lengths in the Reinforced Concrete (RC) frame retrofitted with the Linked Column Frame (LCF) system.
Alireza Ezoddin   +2 more
doaj   +1 more source

Optimum Location And Bracing System As Alternative To Shear Walls For Retrofitting Of RC Buildings Against Seismic Loading

open access: yesEurasian Journal of Science and Engineering, 2023
The defective structures must be retrofitted to resist the effects of earthquakes due to the potential risks connected with reinforced concrete structures designed in many parts of the world in accordance with codes that are now proven to guarantee ...
Hogr Z. Hassan   +2 more
doaj   +1 more source

Local Culture and Urban Retrofit: Reflections on Policy and Preferences for Wall and Roof Materials

open access: yesFrontiers in Sustainable Cities, 2021
Retrofitting strategies aim to reduce environmental footprints promoting the development or upgrade of existing infrastructure. One crucial aspect of successful retrofitting strategies is local culture, which can harmonise or come into conflict with ...
Jordi Cravioto, Augusto Mosqueda
doaj   +1 more source

Investigation on Performance of Heritage Masonry Structures [PDF]

open access: yesMATEC Web of Conferences, 2023
A structural assessment study on the “Humayun Palace” in Tamil Nadu, a cultural heritage structure, constructed in the early 1700’s was done. Based on the original design documentation collected through records, a static analysis model of the building ...
Muthukumaraswamy Kamalakannan Sreenivas   +2 more
doaj   +1 more source

Experimental Study on Seismic Performance of Confined Masonry Walls With Window Openings Strengthened by Using Hybrid-Fiber Modified Reactive Powder Concrete

open access: yesFrontiers in Materials, 2022
Unreinforced masonry structures are vulnerable to seismic action, especially with window openings. Therefore, a strengthening technique needs to be proposed to improve the seismic performance of the confined masonry walls with window openings.
Guo-an Liu   +6 more
doaj   +1 more source

Time-Dependent Deformations of Eccentrically Loaded Reinforced Concrete Columns

open access: yesInternational Journal of Concrete Structures and Materials, 2018
If reinforced concrete columns and walls in high-rise buildings are subjected to axial load for a sustained duration, long-term lateral deformation (or curvature) as well as axial shortening increase over time due to the creep and shrinkage of concrete ...
Tae-Sung Eom   +3 more
doaj   +1 more source

Effects of Wetting–Drying Cycles on the Macro and Micro Properties of the Cement-Stabilized Soil with Curing Agent

open access: yesBuildings
Cement-stabilized soil is a commonly used pavement base/bottom base material. Adding a suitable curing agent to cement-stabilized soil can effectively reduce the dosage of cement, meet the strength requirements, and also greatly improve its water ...
Wenjun Hu   +6 more
doaj   +1 more source

Leveraging the motivational effects of labels: Lessons from retrofitting [PDF]

open access: yes, 2021
Retrofitting—replacing obsolete home infrastructure with more energy-efficient substitutes—will be essential to reducing energy use and carbon emissions in the future. Yet European and American households have proved reluctant to undertake these changes.
Stowasser, Till   +3 more
core   +1 more source

Spatiotemporal Forecasting of Seismic Activity Trends Using Wiener Filtering and Artificial Neural Networks

open access: yesMathematics
Reliable forecasting of seismic activity trends is essential for regional seismic hazard analysis. Based on earthquake catalogs from 1500 to 2026, this study investigates the spatiotemporal evolution of seismic activity in the North-South Seismic Belt ...
Pengfei Ren   +6 more
doaj   +1 more source

How can Digital Technology Improve Productivity in Retrofitting Works within the UK Social Housing Sector? [PDF]

open access: yes, 2019
The UK Government advocates undertaking retrofitting works to the existing housing stock to assist in meeting the carbon reduction targets set out in the Climate Change Act 2008.
Phillips, S., Streatfield, C.
core   +4 more sources

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