Results 31 to 40 of about 847 (181)

Research on Using Dolomite Aggregate as Cement Treated Base for Highway Pavement Construction in Ninh Binh, Vietnam

Journal of Materials and Engineering Structures, 2022
Dolomite is commonly used in the construction of highway pavement in the world. However, there are still no concrete specifications or regulations on the use of dolomite for highway construction.
Nguyen Trong HIEP, Pham Huy KHANG, Bui Tien THANH   +2 more
doaj  

Construction and Design Guidelines for Lightweight Cellular Concrete as Pavement Subbase Material

Engineering Proceedings, 2023
Lightweight cellular concrete (LCC) has gained attention in the pavement industry as a potential subbase material due to its workability, freeze–thaw resistance, and thermal insulation properties.
Abimbola Grace Oyeyi, Frank Mi-Way Ni, Susan Tighe   +2 more
doaj   +1 more source

Lightly chaotic dynamical systems

Applied General Topology
In this paper we introduce some weak dynamical properties by using subbases for the phase space. Among them, the notion of  light chaos is the most significant.
Annamaria Miranda
doaj   +1 more source

Some applications of the point-open subbase game [PDF]

Commentationes Mathematicae Universitatis Carolinae, 2017
Summary: Given a subbase \(\mathcal{S}\) of a space \(X\), the game \(PO(\mathcal{S},X)\) is defined for two players \(P\) and \(O\) who respectively pick, at the \(n\)-th move, a point \(x_n\in X\) and a set \(U_n\in\mathcal{S}\) such that \(x_n\in U_n\).
Sánchez, D. Guerrero, Tkachuk, V. V.
openaire   +1 more source

Integrating traditional practices, livelihoods, and conservation with Indigenous‐led furbearer camera trapping

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Contemporary conservation goals have a greater chance of success when practitioners collaborate with Indigenous communities. The importance of such collaborations has spurred calls by Western and Indigenous researchers to engage in equitable coproduction of ecological research that integrates multiple ways of knowing.
Kathleen A. Carroll, Fabian Grey, Nicholas Anderson, Nelson Anderson, Jason T. Fisher   +4 more
wiley   +1 more source

Field‐Validated Predictive Model for Strain Modulus of Dispersive Clay Stabilized With a Waste Calcium Composite for Sustainable Subgrade Design

Engineering Reports, Volume 8, Issue 7, July 2026.
A field‐validated predictive model accurately estimates the strain modulus of waste calcium composite‐stabilized dispersive clay. The model provides a reliable, sustainable, and cost‐effective tool for subgrade design, reducing dependence on extensive field testing while improving pavement performance.
Farhan Ali, Hassan Mujtaba, Khalid Farooq, Zubair Masoud   +3 more
wiley   +1 more source

Study on the Use of Construction and Demolition Waste for Road Base or Subbase Pavement Construction in Hanoi

Journal of Materials and Engineering Structures, 2022
Reuse or recycling of construction and demolition waste (CDW) has become an inevitable trend in the world. Currently, the amount of CDW generated in Hanoi is estimated at more than 4,000 tons per day, of which only about 30% has been controlled and ...
Nguyen Trong HIEP, Pham Huy KHANG, Pham Quang THONG   +2 more
doaj  

Scalable Electrochemical Concrete Fabrication and Closed‐Loop Recycling

Advanced Science, Volume 13, Issue 24, 27 April 2026.
The electrochemical‐driven recycling strategy establishes a reversible concrete material flow by extracting Ca, Si, Al, and Fe from concrete waste and regenerating functional feedstocks. These reversed products are reassembled into new concrete, which re‐enters service and ultimately returns to waste, enabling a closed‐loop, waste‐origin, and low ...
Hanxiong Lyu, Zhenlin Li, Yang Liu, Lu Zhu, Lucen Hao, Mingxin Shi, Shipeng Zhang, Chi Sun Poon   +7 more
wiley   +1 more source

A Scoping Review of Construction and Demolition Waste Management and the Sustainable Development Goals: Evidence From Brazil

Sustainable Development, Volume 34, Issue S2, Page 544-555, March 2026.
ABSTRACT Construction and demolition waste (CDW) management poses significant challenges but also offers opportunities for advancing sustainable development, especially in rapidly urbanizing countries such as Brazil. This scoping review examines the relationship between CDW management practices in Brazil and the United Nations Sustainable Development ...
Flavio Pinheiro Martins, Olav Bjerke Soldal, Nelson Oliveira Stefanelli, Amilton Barbosa Botelho Junior   +3 more
wiley   +1 more source

Mechanical and Fatigue Performance of Recycled Concrete Aggregate Blended with Waste Tyre Rubber Stabilised with Slag for Pavement Application

Buildings
Waste tyre rubber (TR) from end-of-life tyres poses a major environmental challenge. Therefore, recycling this waste into useful applications contributes to sustainable waste management strategies and supports a circular economy.
Fatima Juveria, Janitha Migunthanna, Pathmanathan Rajeev, Jay Sanjayan   +3 more
doaj   +1 more source