Results 51 to 60 of about 808 (126)
Monitoring Flood Inundation Dynamics From Space
Abstract With the increasing intensity and frequency of flood events worldwide, the need for accurate and timely inundation mapping has never been more critical. Large‐scale flood extent estimations are vital for coordinating effective disaster response, facilitating recovery, and building future resilience.
C. Campo +5 more
wiley +1 more source
Mechanical tests were carried out to evaluate the influence and effects of fluidity and compressive strength of cement grout on semirigid asphalt pavement.
Jin Wook Bang +2 more
doaj +1 more source
Cannibal Salvage Expenditure: The Subaltern Style of the Urban Peruvian Amazon
ABSTRACT This paper explores the political ecology of subaltern existence at the urban cutting edge of our apocalyptic present, in the case of Iquitos in the Peruvian Amazon. Through an ethnographically surrealist montage of multiple elements across the themes of accumulation, architecture, and art, cannibal salvage expenditure emerges as a subversive ...
Japhy Wilson
wiley +1 more source
The Stability of Gyrolite and Influence of Fe(III)
ABSTRACT Gyrolite (Ca4Si6O15(OH)2·4H2O) is a crystalline calcium silicate hydrate which forms hydrothermally and is primarily used as an adsorbent for wastewater treatment. The stability of gyrolite is poorly understood, as well as the potential impact of Fe, which can be present as an impurity in the raw materials used.
Serena Mingione +4 more
wiley +1 more source
Mechanical properties of cement and cement-asphalt matrices with rubber powder
Cement matrices are known from concrete testing. Cement-asphalt matrices made of cement and asphalt emulsion are used in mineral-cement-emulsion mixes (MCEM). The matric strength in MCEM mixtures has not been studied so far.
Jerzy Kukiełka
doaj +1 more source
Property Improvement of Cement Emulsified Asphalt Paste Modified by Graphene Oxide
Cement emulsified asphalt paste (CEAP) is widely used as a construction and building material by combining the advantages of cement rigidity and asphalt flexibility.
Yu-wei Ma +5 more
doaj +1 more source
This paper discusses a new model concerning the precipitation mechanismand significance of anhydrite cement in tight sandstone. Anhydrite cement ismainly formed by the dissolution and reprecipitation of early‐diageneticcalcite cements, feldspars and volcanic rock fragments at the mesodiageneticstage.
Long Luo +10 more
wiley +1 more source
The study assesses environmental sustainability in 97 of Tanzania's building construction projects amid rapid urbanization. Using the LEED framework, the study reveals a low sustainability level. Barriers to sustainable practices are such as financial constraints, limited use of sustainable materials, and regulatory challenges.
Ismail W. R. Taifa, Imani Y. Mwano
wiley +1 more source
Mechanical properties of mortar containing recycled asphalt
Recycled asphalt is used in this paper as replacement for a part of cement in the production of cement composite. A part of cement was replaced with a sieved recycled asphalt powder in the proportion of 5 to 15 % of the cement weight.
Özlem Çelik Sola, Cemil Ozyazgan
doaj +1 more source
Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives
Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin +6 more
wiley +1 more source

