Results 1 to 10 of about 2,836 (189)

Analysis of Air Permeability of Insulated Masonry Walls

open access: yesEnergies, 2020
Recently, the construction of external ventilated walls has become popular for public and office buildings. These blocks are used without internal rendering because of their good interior surface, stable dimensions and various filling of masonry joints ...
Valdemaras Geležiūnas   +4 more
doaj   +1 more source

The historical process of the masonry city walls construction in China during 1st to 17th centuries AD.

open access: yesPLoS ONE, 2019
Masonry city walls were common defense facilities in the cities of the Eurasian before the industrial revolution. However, they were not widespread in China until the Ming Dynasty (1368-1644).
Qiaofeng Xue   +5 more
doaj   +1 more source

Retrofitting Masonry Walls against Out-Of-Plane Loading with Timber Based Panels

open access: yesApplied Sciences, 2021
Unreinforced masonry walls are prone to failure when subjected to out-of-plane loading. This is due to their low performance in bending, and often the lack of appropriate connection to returning walls and floors.
Ornella Iuorio, Jamiu A. Dauda
doaj   +1 more source

The Failure of Masonry Walls by Disaggregation and the Masonry Quality Index [PDF]

open access: yesHeritage, 2020
The visual method for assessment of the structural behaviour of historic masonry walls, known by the acronym MQI (Masonry Quality Index) was introduced in 2002 by a team of researchers from the University of Perugia, Italy. This is based on a visual survey of the faces and the cross section of a wall panel, and it aims at verifying if a wall complies ...
Antonio Borri   +2 more
openaire   +3 more sources

A Damage Index for Assessing Seismic-Resistant Designs of Masonry Wall Buildings Reinforced with X-Bracing Concrete Frames

open access: yesApplied Sciences, 2023
In this paper, a suitable damage index is demonstrated to assess the seismic-resistant design of masonry wall buildings reinforced with double x-bracing concrete frames.
Yossakorn Chonratana   +1 more
doaj   +1 more source

Cyclic Behavior of Masonry Shear Walls Retrofitted with Engineered Cementitious Composite and Pseudoelastic Shape Memory Alloy

open access: yesSensors, 2022
The behavior of masonry shear walls reinforced with pseudoelastic Ni–Ti shape memory alloy (SMA) strips and engineered cementitious composite (ECC) sheets is the main focus of this paper. The walls were subjected to quasi-static cyclic in-plane loads and
Alireza Tabrizikahou   +3 more
doaj   +1 more source

Performance of masonry wall joint corner with perforated plate in non engineering building

open access: yesJournal of Civil Engineering
Indonesian houses are characterized as non-engineered and vernacular, constructed using local material, techniques, and architectural style. As a results, these houses are typically built without the involvement of experts.
Roro P. Hapsari   +2 more
doaj   +1 more source

Factors determining the quality of masonry – differentiation of resistance and reliability

open access: yesBudownictwo i Architektura, 2020
A house or any other building without walls is truly hard to imagine. The first thing usually associated with walls is, of course, masonry. Today, masonry walls perform a load-bearing function in buildings up to four above-ground floors, in the higher ...
Joanna Zięba   +2 more
doaj   +1 more source

Study on the Seismic Performance of Autoclaved Fly Ash Brick Masonry Walls Restrained by Assembly Ring Beam and Construction Column

open access: yes工程科学与技术, 2018
In order to solve the brick masonry structures’ problems such as the low level of earthquake fortification, non-standard construction and energy-wasting features of wall materials in masonry structures, a new-type assembly autoclaved fly ash brick ...
Bo WEN, Lu ZHANG, Ditao NIU, Daming LUO
doaj  

On Assisting and Automatizing the Semantic Segmentation of Masonry Walls

open access: yesJournal on Computing and Cultural Heritage, 2022
In Architectural Heritage, the masonry’s interpretation is an essential instrument for analysing the construction phases, the assessment of structural properties, and the monitoring of its state of conservation. This work is generally carried out by specialists that, based on visual observation and their knowledge, manually annotate ortho-images of the
Pavoni G   +6 more
openaire   +3 more sources

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