Results 21 to 30 of about 243 (207)
The Performance of Helical Pile under Cyclic Load Using 3D-Finite Element Analysis [PDF]
Engineering and Technology Journal, 2022 Helical piles are a kind of foundation that can withstand compression, tension, and lateral stresses. However, this kind of pile was utilized extensively globally for almost 25 years. Its behavior, particularly in Iraq, is uncertain and frightening.
Ahmed Ali, Nahla Salim, Husam Baqir
doaj +1 more source
Performance assessment of single and group of helical piles embedded in expansive soil
International Journal of Geo-Engineering, 2017 The present work deals with helical piles that extensively used in foundations for structures subjected to both compressive and tensile forces. The behavior of square helical piles models (5 × 5) mm, embedded in expansive soil overlaying a layer of well ...
Bushra S. Albusoda, Hassan O. Abbase
doaj +1 more source
Laboratory and field study of the performance of helical piles in sandy soil [PDF]
Journal of Structural and Construction Engineering, 2016 Developing different method in construction of deep footing plays a major role in optimized and economized performing of civil projects especially in problematic soils.
Farhad Nabizadeh, Asskar Janalizadeh
doaj +1 more source
Composite helical micro pile’s bearing capacity
IOP Conference Series: Materials Science and Engineering, 2020 Abstract It is proposed to use two options of piles’ bearing capacity calculation based on existing Russian codes. Calculation of pipe’s section for an axial load is proposed either. Results of these calculations are compared to the site tests made earlier.
Nikolai Vatin +2 more
openaire +1 more source
PREDIKSI KAPASITAS DAYA DUKUNG HELICAL PILE TUNGGAL BERDASARKAN DATA SONDIR PADA TANAH GAMBUT
Siklus: Jurnal Teknik Sipil, 2019 Sebagian besar dari wilayah provinsi Riau merupakan tanah gambut. Tanah gambut merupakan tanah yang terbentuk dari tumbuhan yang mengalami pembusukan ribuan tahun.
Suratman Suratman +2 more
doaj +1 more source
南方能源建设[Introduction] The offshore wind power industry is among the most pioneering and strategic emerging sectors in the global development of new energy sources.
Weihua YANG +4 more
doaj +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
FEBS Letters, EarlyView.Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure +3 more
wiley +1 more source
Structure‐forward targeting of claudins with synthetic binders
FEBS Letters, EarlyView.Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley +1 more source
Molecular Oncology, EarlyView.Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq +8 more
wiley +1 more source