Results 41 to 50 of about 630,112 (204)

Effect of rice husk ash content and carbonization curing on lime-stabilized recycled aggregates: mechanical behavior and microscopic mechanism

Materials Research Express
The stabilization of recycled aggregates using rice husk ash (RHA) synergized with lime offers both the resource utilization of solid waste and an enhancement in the mechanical properties of recycled aggregates.
Haocheng Lai, Kaihao Lin, Na Li, Junyi Qin, Yifang Song, Yiming Jiang, Wei Wang   +6 more
doaj   +1 more source

A Review of the Low-Carbon Transformation Path of Buildings Driven by Renewable Energy: Challenges and Optimization of Energy-Efficient Utilization

Buildings
Under the backdrop of the “dual carbon” strategy, leveraging renewable energy to promote low-carbon renovations of existing buildings has become an important path for the construction industry to achieve sustainable development.
Ping Jiang, Kebo He, Na Li, Lifeng Xu, Haihua Zhan   +4 more
doaj   +1 more source

Permanent excavation interaction and adjacent building under earthquake (Case study: Entrance ramp of the city train and hamyari-shahrdari building) [PDF]

Journal of Structural and Construction Engineering, 2019
Deep excavation have a direct effect on stresses and strains of surrounding soil, and it leads to the change in static and dynamic response of adjacent structures of the excavation.
Jahangir Khazaei, Afshin Ghobadian
doaj   +1 more source

Analysis of the Second Order Effect of the SSI on the Building during a Seismic Load

Infrastructures, 2021
The type and the properties of the soil can potentially intensify the internal forces on buildings during seismic loads. To predict the effects of the soil parameters on the soil–structure interaction of buildings, it is necessary to consider the soil ...
El Mehdi Echebba, Hasnae Boubel, Abdelhay El Omari, Mohamed Rougui, Mimoun Chourak, Fadi Hage Chehade   +5 more
doaj   +1 more source

Effects of soil-pile-structure interaction on seismic response of moment resisting buildings on soft soil [PDF]

, 2012
Dynamic response of structures sitting on soft soils is influenced by the soil properties, and the response is significantly different to the fixed base condition owing to the interaction between the ground and the structure, In order to study this ...
Far, H, Fatahi, B, Sadeghi Hokmabadi, A, Samali, B   +3 more
core  

Sustainable Stabilization of Loess Soils Using Marble Powder: Improvement of Mechanical Properties

ITEGAM-JETIA
The instability of clayey soils poses a major challenge in geotechnical engineering, especially in arid regions where water infiltration causes a rapid loss of strength and cohesion.
Mohamed Dacher, Samir Benmoussa, Ouassila Bahloul, Mohamed Salah Laouar   +3 more
doaj   +1 more source

Evaluation of the dynamic responses of high rise buildings with respect to the direct methods for soil-foundation-structure interaction effects and comparison with the approximate methods [PDF]

Journal of Structural and Construction Engineering, 2017
In dynamic analysis, modeling of soil medium is ignored because of the infinity and complexity of the soil behavior and so the important effects of these terms are neglected, while the behavior of the soil under the structure plays an important role in ...
Jahangir Khazaei, Azadeh Amiri
doaj   +1 more source

Searching the critical soil organic carbon threshold for satisfactory tilth conditions – test of the Dexter clay:carbon hypothesis [PDF]

, 2010
The concern for deteriorating soil structure at low soil organic matter (SOM) contents calls for better knowledge of SOM interaction with soil minerals as well as guidelines for soil conservation.
Christensen, B.T., de Jonge, L.W., Moldrup, P., Olesen, J.E., Schjønning, P.   +4 more
core  

Nonlinear analysis of earthquake fault rupture interaction with historic masonry buildings [PDF]

, 2015
The response of historic masonry buildings to tectonic ground displacements is studied through analysis of a simple yet representative soil-foundation-masonry wall system.
D Loukidis, E Faccioli, George Gazetas, I Anastasopoulos, I Anastasopoulos, I Anastasopoulos, I Anastasopoulos, Ioannis Anastasopoulos, J Angelier, JD Bray, JD Bray, K-C Chang, KI Kelson, M Loli, M Loli, Marianna Loli, MF Bransby, MF Bransby   +17 more
core   +4 more sources

Mechanical properties and microscopic mechanism of steel slag, sodium sulfate and cement stabilized road demolition waste

Results in Engineering
When recycled aggregate (RA) from road demolition waste is used as a road base, its engineering performance tends to be poor and requires stabilization. Cement is the most commonly used stabilizer, but it is a high energy consuming product. Therefore, in
Tianhong Feng, Wei Wang, Na Li, Jiale Luo, Ben Li, Ping Jiang, Shaoyun Pu   +6 more
doaj   +1 more source