Results 51 to 60 of about 7,543 (172)

Precision Stress Engineering in Tensegrity‐Inspired Nanoarchitectures Enabled by Size‐Affected Shrinkage

open access: yesSmall, EarlyView.
This work identifies a size‐dependent shrinkage effect that arises during polymer pyrolysis and uses it to embed residual stress into tensegrity‐inspired nanoarchitectures. By adjusting the dimensions of the structural elements, controlled prestress can be introduced in a simple and repeatable manner, enabling mechanically tunable nanostructures with ...
Amitha R. Mulastham   +6 more
wiley   +1 more source

The effect of thickness and laying pattern of paver on concrete block pavement [PDF]

open access: yes, 2006
In concrete block pavements, the blocks make up the wearing surface and are a major load-spreading component of the pavement. Earlier findings were inconsistent with respect to the deflection response of concrete blocks in the pavement.
Ismail, Che Ros, Md. Nor, Hasanan
core  

Early use of the reinforced concrete in the architecture of the Historicism in Austria–Hungary

open access: yesStructural Concrete, EarlyView.
Abstract The study examines the early incorporation of reinforced concrete in the architecture of Historicism in Austria–Hungary. Spanning the late 19th to early 20th centuries, the research illuminates the period's stylistic pluralism and the transformative impact of reinforced concrete.
Éva Lovra, Zoltán Bereczki
wiley   +1 more source

Pengaruh Penambahan Campuran Material Batu Bata terhadap Kuat Tekan pada Paving Stone [PDF]

open access: yes, 2016
  Pengembangan penggunaan Paving Stone sebagai alternatif perkerasan sangat menguntungkan bagi negara - negara berkembang, guna menunjang pembangunan infrastruktur seperti komplek pertokoan, perkantoran, pariwisata, tempat ibadah, kawasan Perumahan ...
Humanti, R. (Ramli)
core  

Critical shear crack shapes in slender reinforced concrete beams with and without shear reinforcement

open access: yesStructural Concrete, EarlyView.
Abstract The accurate prediction of the shear capacity of reinforced concrete underpins the efficient and safe design of concrete buildings and infrastructure. Disagreement remains about shear mechanisms and the modeling of shear resistance. For slender beams without shear reinforcement, critical shear crack (CSC) models have attracted interest.
Hasini C. Weerasinghe, Janet M. Lees
wiley   +1 more source

Highway accelerated loading instrument (HALI) testing on permanent deformation for concrete block pavement [PDF]

open access: yes, 2007
Experiment concrete block pavements (CBP) are essential to study and assess the structural pavement performance. Accelerated loading testing is able to determine the pavement response and performance under a controlled, accelerated, accumulation of ...
Ling, Tung Chai   +2 more
core  

WASTELAND ACTIVISM: Political Weeds and Ecological Imaginaries in Montreal

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Drawing on ethnographic fieldwork in Montreal, this article examines the ways in which urban dwellers and activists engage with the living materialities of wastelands to illuminate evolving ecological imaginaries and their political potentials.
Daniela Giudici
wiley   +1 more source

Climate Mitigation and Adaptation Strategies for Roofs and Pavements. A Case Study at Sapienza University Campus [PDF]

open access: yes, 2018
The progressively emerging concept of urban resilience to climate change highlights the importance of mitigation and adaptation measures, and the need to integrate urban climatology in the design process, in order to better understand the multiple ...
Battisti, Alessandra   +3 more
core   +1 more source

The Dangers with Dogmas in Higher Education: Revisiting Dewey's Relationship between Purpose, Academic Freedom, Science, and Faith

open access: yesEducational Theory, EarlyView.
Abstract The tendency to silence higher education teachers and students around the globe who express opinions that others regard as wrong is increasing. This lack of interest in listening to, and at times silencing, people with opposing views raises the question of what makes higher education unique and worth protecting.
Silvia Edling
wiley   +1 more source

Permanent deformation of concrete block pavements under highway accelerated loading [PDF]

open access: yes, 2008
Experiment concrete block pavements (CBP) are essential to study and assess the structural pavement performance. Accelerated loading testing is able to determine the pavement response and performance under a controlled, accelerated, accumulation of ...
Ling, Tung Chai   +2 more
core  

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