Results 31 to 40 of about 173,038 (233)

An Experimental Study on the Effect of Water on Historic Brickwork Masonry [PDF]

open access: yes, 2020
Architectural heritage is deeply threatened by extreme weather events due to ongoing climatic change. Since these phenomena are becoming more and more serious, their effects cannot be neglected when a reliable assessment of a historic masonry structure ...
Corradi, Marco   +2 more
core   +1 more source

Peculiarities of structural properties of masonry from hollow block units and their estimation/Mūro iš tuštymėtų blokelių konstrukcinių savybių ypatumai ir jų įvertinimas

open access: yesJournal of Civil Engineering and Management, 2001
Performed analyses of investigations have shown that properties of masonry from hollow blocks depend on many factors, and on material type and shape of the blocks including.
Bronius Jonaitis   +3 more
doaj   +1 more source

Understanding and controlling the ingress of driven rain through exposed, solid wall masonry structures [PDF]

open access: yes, 2014
Long term performance of historic buildings can be affected by many environmental factors, some of which become more apparent as the competence of the fabric deteriorates.
Bowler   +5 more
core   +1 more source

Masonry wall panels retrofitted with thermal-insulating GFRP-reinforced jacketing [PDF]

open access: yes, 2015
Today there is a need to provide thermally efficient walls, while at the same time to increase the mechanical properties of old unreinforced masonry walls that will not require large amounts of energy in the retrofitting or deconstruction processes.
Belloni, Elisa   +5 more
core   +1 more source

Impact of the self-healing agent composition on material characteristics of bio-based self-healing concrete

open access: yesCase Studies in Construction Materials, 2019
This paper investigates the composition of the biological self-healing agent based on its impact on material characteristics of concrete. A direct addition of the agent – a mixture of bacterial spores and nutrients – into concrete matrix has been ...
Hana Schreiberová   +5 more
doaj   +1 more source

REPAIR OF MASONRY AFTER DYNAMIC IMPACTS. CALCULATION AND DESIGN METHODS

open access: yesInternational Journal for Computational Civil and Structural Engineering, 2023
Civil engineers are encouraged to apply novel techniques, to improve and to adapt well-known methods amid the reality of modern life. An impressive number of restoration and strengthening techniques are developed for unreinforced masonry (URM) material ...
Oleg Kabantsev, Oleg Simakov
doaj   +1 more source

Analysis of behaviour of composite elements with profiled steel sheet/Lenkiamųjų kompozitinių elementų, armuotų profiliuotais metalo lakštais, darbo analizė

open access: yesJournal of Civil Engineering and Management, 2001
Joint action at the interface of concrete and profiled steel sheet layers of composite structures can be achieved in various ways. In most cases different types of roughness (embossments) are made inside sheet waves, which increase mechanical bond ...
Gediminas Marčiukaitis   +2 more
doaj   +1 more source

Multi‐Method Geophysical Surveys Between and Around the Kerlescan and the Manio Megalithic Alignments in Carnac (Morbihan, France)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The Carnac alignments in Morbihan (France) are among the most famous Neolithic sites of the world. Paradoxically, they have benefited little from a thorough renewal of archaeological data over the past century. There are many reasons for this, but it is mainly because the site has been regarded more as a monument to visit and protect than as ...
Guillaume Bruniaux   +6 more
wiley   +1 more source

Compressive and shear behaviour of masonry panels: experimentation and numerical analysis [PDF]

open access: yes, 2018
The compressive and shear behavior of masonry is here studied both experimental- ly and numerically. An experimental campaign has been carried out on 9 square-shaped one leaf masonry panels, reproducing historical masonry.
Baraldi, D., Cecchi, A., Reccia, E.
core  

The Layout and Size of an Early Pre‐Pottery Neolithic B Small Settlement Revealed by Geophysical Prospection at Harbetsuvan Tepesi in Southeastern Anatolia

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT In Upper Mesopotamia, the transition from the Pre‐Pottery Neolithic A (PPNA) to Pre‐Pottery Neolithic B (PPNB) period, ca. 10 800–10 600 cal. BP, is marked by a series of changes in chipped stone industries, architectural forms, symbolic objects, regional distribution of settlements and long‐distance exchange networks among others.
Toshihiro Tada   +7 more
wiley   +1 more source

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