Results 31 to 40 of about 1,600,343 (135)
Prediction of Gypseous Soil Settlement Using Artificial Neural Network (ANN)
Diyala Journal of Engineering Sciences, 2022 Gypseous soil exhibits problematic geotechnical engineering properties as they expand, collapse, disperse, undergo excessive settlement, owns a distinct lack of strength, and it is soluble.
Hala Habeeb Shallal +1 more
doaj +1 more source
Tikrit Journal of Engineering Sciences, 2020 Soils with highly gypsum content signify known as soils that exhibit collapsibility and sudden failure when being submerged to wetting. Many of the constructions built on this soil showed cracked and/or collapsed at some parts as these soils immersed or ...
Ahmed A. H. Al-Obaidi +3 more
doaj +3 more sources
Experimental Pullout Capacity of Screw Piles in Dry Gypseous Soil [PDF]
, 2021 Screw piles are widely used in supporting structures subjected to pullout forces, such as power towers and offshore structures, and this research investigates their performance in gypseous soil of medium relative density.
Karkush Mahdi O. +3 more
core +2 more sources
Stability Behavior of Lime Stabilized Gypseous Soil [PDF]
, 2013 In arid and semi-arid zones, gypsum (CaSO4.2H2O) is one of the soluble of the common minerals that found in soils. In Iraq, gypseous soils is a worldwide stability problem that causes extensive damage upon wetting, and occur in certain areas ...
Abdulrahman Aldaood +3 more
core +2 more sources
Advances in Materials Science and Engineering, Volume 2019, Issue 1, 2019., 2019 The frost heave and thaw settlement caused by freeze‐thaw cycles will seriously affect the engineering properties of soil. This paper attempts to comparatively investigate the deterioration effect of freeze‐thaw cycles on the mechanical properties of compacted clay in closed and open systems.
Shaohua Xian +5 more
wiley +1 more source
Geotechnics, 2021 Gypseous soils are capable of presenting ground construction challenges to civil and geotechnical engineers due to their unpredictable deformation characteristics.
Samuel J. Abbey +2 more
doaj +1 more source
Advances in Civil Engineering, Volume 2018, Issue 1, 2018., 2018 This investigation involved the utilization of the combination of lime, jaggery, and gallnut powder, adopted in South India traditionally. This combination of materials, used for the manufacture of lime‐based mortars, was adopted in stabilization of an expansive soil. Three combinations of lime, jaggery, and gallnut powder (LJG) in the ratios of 8 : 2 :
Jijo James +5 more
wiley +1 more source
Behavior of circular skirted footing on gypseous soil subjected to water infiltration
Journal of the Mechanical Behavior of Materials, 2023 Skirted footings are used to increase the final carrying capacity of shallow foundations resting on unstable soil and to decrease settling by limiting the soil beneath them. Skirted footings are utilized as an alternative to pile driving in poor strength
Aljuari Khawla A. +2 more
doaj +1 more source
Iraqi Geological Journal, 2022 The Gypseous soils are soils that cause major engineering problems such as collapse or settlement in several cities in Iraq, and the world.
Abdul-Kareem H. Al-Rubaiee +1 more
doaj +1 more source
Shearing Performance of Lime‐Reinforced Iron Tailing Powder Based on Energy Dissipation
Advances in Civil Engineering, Volume 2018, Issue 1, 2018., 2018 The resource utilization of iron tailing powder is an effective measure to reduce the risk of tailing stacking. Based on the research findings on lime soil, a method for using lime to strengthen iron tailing powder was proposed. F-s curves and c and φ values of iron tailing powder with 0%, 2%, 4%, 8%, and 10% lime were obtained through direct shear ...
Ping Jiang +6 more
wiley +1 more source