Innovations in recycled construction materials: paving the way towards sustainable road infrastructure
The expansive development of infrastructure has led to increased consumption of virgin
aggregates in road construction, resulting in significant environmental impacts. To address …
aggregates in road construction, resulting in significant environmental impacts. To address …
Evaluation of calcium carbide residue and fly ash as sustainable binders for environmentally friendly loess soil stabilization
P Julphunthong, P Joyklad, P Manprom… - Scientific Reports, 2024 - nature.com
The incorporation of waste materials into cementitious binders serves as a strategy to
diminish waste volume and lower carbon emissions. This study presents an in-depth …
diminish waste volume and lower carbon emissions. This study presents an in-depth …
Reassessment of natural expansive materials and their impact on freeze-thaw cycles in geotechnical engineering: a review
F Oppong, O Kolawole - Frontiers in Built Environment, 2024 - frontiersin.org
The stabilization and application of expansive geomaterials are critical in geotechnical
engineering. These naturally expansive materials exhibit complex hydro-chemo-mechanical …
engineering. These naturally expansive materials exhibit complex hydro-chemo-mechanical …
Mechanisms of crack development and strength deterioration in compacted expansive soils under controlled wetting-drying conditions
R Zhou, B Wang, S Han, D Wang, F Zhang - Engineering Failure Analysis, 2024 - Elsevier
Expansive soils are extremely susceptible to environmental changes. Under conditions of
drought or heavy rainfall, the soil tends to develop cracks, thereby affecting its mechanical …
drought or heavy rainfall, the soil tends to develop cracks, thereby affecting its mechanical …
Flexural fatigue performance of hemp fiber–reinforced concrete using recycled concrete aggregates as a sustainable rigid pavement
M Hoy, B Ro, S Horpibulsuk… - Journal of Materials in …, 2024 - ascelibrary.org
This research delved into the mechanical and fatigue attributes of hemp fiber–reinforced
concrete (HFRC) using both natural crushed aggregates (NCA) and recycled concrete …
concrete (HFRC) using both natural crushed aggregates (NCA) and recycled concrete …
Durability against cyclic wetting-drying of cement-stabilized loess subgrade for railway in tropical semi-arid regions
N Yangsukkasem, J Suebsuk, A Siriphan… - … and Building Materials, 2024 - Elsevier
This research investigates the effect of soaking times, number of wetting-drying (WD) cycles,
saturation levels, sample dimensions, and cement contents on the durability performance of …
saturation levels, sample dimensions, and cement contents on the durability performance of …
[HTML][HTML] Study on Expansion Rate of Steel Slag Cement-Stabilized Macadam Based on BP Neural Network
H Wu, F Xu, B Li, Q Gao - Materials, 2024 - mdpi.com
The physicochemical properties of steel slag were investigated using SEM and IR, and it
was found that free calcium oxide and free magnesium oxide in steel slag produce calcium …
was found that free calcium oxide and free magnesium oxide in steel slag produce calcium …
[HTML][HTML] Effects of drying and wetting on the microstructure of ordinary portland cement and blast furnace slag cement during drying-wetting cycles
K Kojima, X Luo, J Kim, Y Hama - Construction and Building Materials, 2024 - Elsevier
The pore structure of hardened ordinary cement becomes coarser due to microstructural
changes brought about by drying-wetting cycles. However, the production of blast furnace …
changes brought about by drying-wetting cycles. However, the production of blast furnace …
Monitoring of early curing stage of cemented soil using polymer optical fiber sensors and microscopic observation
H Zhang, Z Liu, X Ma, H Zhang, J Qian - Construction and Building …, 2024 - Elsevier
Deep cement mixing (DCM) piles are widely utilized for reinforcing soft clay foundations,
particularly in coastal regions where soil stability is critical. Monitoring the quality and early …
particularly in coastal regions where soil stability is critical. Monitoring the quality and early …
Mechanical properties and microstructure of lime-treated shield tunnel muck improved with carbide slag and soda residue
N Jiao, X Wan, J Ding, X Zhang, C Xue - Construction and Building …, 2024 - Elsevier
Shield tunnel muck are usually discarded due to high water content and poor engineering
properties, resulting in occupation of land sources and waste of soil sources. Meanwhile …
properties, resulting in occupation of land sources and waste of soil sources. Meanwhile …