Results 71 to 80 of about 94,259 (196)

Vulnerability assessment of urban building stock: a hierarchic approach [PDF]

open access: yes, 2012
In the last decades the evaluation of the seismic risk are of rising concern, considered essential in the activity and definition of strategy planning and urban management.
Costa, A.   +4 more
core   +1 more source

Combining ground penetrating radar and seismic surveys in the assessment of cultural heritage buildings: The study of roofs, columns, and ground of the gothic church Santa Maria del Mar, in Barcelona (Spain) [PDF]

open access: yes, 2019
Combined non-destructive techniques are applied in the study of a historical building in Barcelona. Santa Maria del Mar is a magnificent Mediterranean gothic church built between 1329 and 1383.
Caselles Magallón, Josep Oriol   +4 more
core   +2 more sources

Impact of half‐joint failures on RC girder bridges: A robustness quantification study

open access: yesStructural Concrete, EarlyView.
Abstract The robustness of bridge structures is critical to ensuring safety and service continuity, particularly in aging infrastructure exposed to degradation and unexpected loads. Reinforced concrete (RC) half‐joint bridges—widely built in Italy between the 1950s and 1970s—exhibit specific vulnerabilities due to inspection challenges, durability ...
Paolo Martinelli, Matteo Colombo
wiley   +1 more source

Building in Historical Areas: Identity Values and Energy Performance of Innovative Massive Stone Envelopes with Reference to Traditional Building Solutions [PDF]

open access: yes, 2018
The intrinsic nature of local rocks shaped the features of built heritage in historical centers. The resulting building culture is part of the cultural heritage itself, and must be considered when building in such areas, while it is essential to solve ...
Ferrero, Marco   +2 more
core   +1 more source

Bond‐slip modeling for reinforced concrete beam‐column joints with plain reinforcement bars: Insights from numerical validation

open access: yesStructural Concrete, EarlyView.
Abstract The previous seismic events indicated the vulnerability of old reinforced concrete (RC) structures against earthquakes due to the absence of seismic detailing and capacity design specifications in such buildings. In this context, beam‐column joints (BCJ) of the existing RC structures built before the 1970s have exhibited poor structural ...
Peyman Sabbahfar   +3 more
wiley   +1 more source

Structural safety assessment and strengthening methods for masonry towers

open access: yesCase Studies in Construction Materials
This paper focuses on masonry towers, a broad term encompassing various types of tall masonry structures. Their structural analysis remains an underexplored area in the literature, and consequently, is inadequately addressed by codes, standards, and ...
Paolo Foraboschi
doaj   +1 more source

The Importance of Scientific Tests In Masonry Heritage Building Conservation In Malaysia

open access: yesSHS Web of Conferences, 2018
Since the Portuguese era in Malacca in the 16th century, many authentic colonial heritage buildings were built in Malacca and other parts of Malaysia, most of which were masonry structural buildings. After Melaka and George Town received recognition from
Chin Ling Tan, Ghafar Ahmad A
doaj   +1 more source

Strategies for building pathology reports in an urban rehabilitation process: Project of the Old City Centre of Coimbra [PDF]

open access: yes, 2005
The increasing interest on architectural heritage associated to the recognised building value, at economic, social and cultural levels have stimulated, in the recent decades, the urban rehabilitation and renovation o several cities in Europe.
Silva, J. A. R. Mendes da   +2 more
core   +1 more source

Evaluations of the effectiveness of the near‐surface mounted steel materials in strengthening short RC wall‐like columns with openings

open access: yesStructural Concrete, EarlyView.
Abstract In practice, reinforced concrete (RC) wall‐like columns often have openings to facilitate building services, which creates stress concentrations around the opening, resulting in the weakening of their load‐carrying capacity. This study proposes innovative strengthening methods using near‐surface mounted (NSM) incorporating steel materials to ...
Ahmed Hamoda   +4 more
wiley   +1 more source

Seismic assessment of rc structures with infill masonry panels in Nepal: sensitivity analysis [PDF]

open access: yes, 2014
Reinforced concrete (RC) buildings in Nepal are constructed as RC frames with masonry infill panels. These structures exhibit a highly non-linear inelastic behaviour resulting from the interaction between the masonry infill panels and the surrounding ...
Chaulagain, Hemchandra   +3 more
core  

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