Experimental Investigation of the Impact of Necking Position on Pile Capacity Assisted with Transparent Soil Technology
Par un écrivain mystérieux
Last updated 07 juin 2024
Necking in different positions of a pile body has a significant influence on the bearing performance of a single pile. The transparent soil model experiment was adopted to investigate the impacts of necking positions on the vertical bearing capacity of a single pile and the soil deformation around the pile, and subsequently, the causes of the variation of bearing capacity were analyzed. The results show that the existence of necking does not change the bearing behavior of single pile as pile friction resistance. The bearing capacity of piles decreased by 8.21% and increased by 7.30% when the necking is located in the shallow and middle pile body, respectively, while it did not change significantly when the defects were in the deep part of the pile. The necking position has a significant effect on the deformation and deformation range of soil. The soils at the top, side, and near the end of a pile were mainly influenced by shallow necking, middle necking, and deep necking, respectively. The soils at the location of necking had apparent settlement phenomenon as the piles subsided. The soils at shallow necking’s locations were relatively loose, which reduced the side friction force of piles and finally resulted in a reduction of bearing capacity of a single pile. With the increase of the load, the soil around piles gradually developed penetration phenomenon (large deformation), while the soil at the end of pile moved up against pile settlement, which made the necking soil in the middle denser. The loss of side friction resistance was less than the resistance from the necking, which gave birth to an increase in the bearing capacity of a single pile. It was finally found that the side friction resistance and the resistance caused by necking were the main factors governing the bearing capacity of necking single piles.
Schematic illustration of the displacement field and zones of
Sustainability, Free Full-Text
Sustainability, Free Full-Text
Experimental Investigation of the Impact of Necking Position on Pile Capacity Assisted with Transparent Soil Technology
Experimental Investigation of the Impact of Necking Position on Pile Capacity Assisted with Transparent Soil Technology
Application of Transparent Soil Modeling Technique to Investigate Pile Foundation
Experimental Investigation of the Impact of Necking Position on Pile Capacity Assisted with Transparent Soil Technology
Sustainability, Free Full-Text
Sustainability, Free Full-Text
Application of Transparent Soil Modeling Technique to Investigate Pile Foundation
PDF) Experimental Investigation on the Movement of Soil and Piles in Transparent Granular Soils
Application of Transparent Soil Modeling Technique to Investigate Pile Foundation
Recommandé pour vous
- Boîte de rangement pour piles - A compartiments - ON RANGE TOUT14 Jul 2023
- Fichier 3D gratuit Rangement piles 📦・Plan imprimable en 3D à télécharger・Cults14 Jul 2023
- Frontiers Vector acoustic properties of underwater noise from impact pile driving measured within the water column14 Jul 2023
- Pile Used Tires Fortifications Shooting Range Stock Photo 235907111314 Jul 2023
- Base resistance of super-large and long piles in soft soil: performance of artificial neural network model and field implications14 Jul 2023
- OEM RANGE ROVER SV BESPOKE ANTIMICROBIAL CARPET MATS (DEEP PILE) VPLKS0633PVJ14 Jul 2023
- Pile Cropper Brochure14 Jul 2023
- Pile Of Red And Yellow Shotgun Shells At A Target Range. Stock Photo, Picture and Royalty Free Image. Image 4839300.14 Jul 2023
- Mountainair Ranger District to Implement Capilla Pile Burning14 Jul 2023
- Range Of Piling Rigs Available And Their Uses In Basement Shells - Knowles14 Jul 2023
Tu pourrais aussi aimer
- DAHUA-Détecteur de Gaz Naturel, Détection Autonome de Fuite de Méthane, Vanne à Fermeture existent, Allumer le Ventilateur d'Échappement - AliExpress14 Jul 2023
- Porte filtre 1 tasse KRUPS MS-090712014 Jul 2023
- Re: 125iA M-Sport de kara ( 2,3,5,6,7,10)14 Jul 2023
- Where to play laser tag in Cincinnati, Northern Kentucky14 Jul 2023
- Song Key Finder on the App Store14 Jul 2023
- Pare-brise vert-bleu 7247AGN Renault Master phase 2 (1997-2009)14 Jul 2023
- Barre dappui WC poignée ventouse 2pcs main courante Imperméable et antidérapante main courante Adsorption sous vide forte14 Jul 2023
- Zoom sur le filtre longue durée JD Maxi Filter, une exclusivité Desjoyaux !14 Jul 2023
- Taie d'oreiller en Soie 50x70-100% Naturelle - 19 mommes - Housse de Coussin Design - pour14 Jul 2023
- MSV Rideau de douche Plastique PVA 180x200cm Gris - Cdiscount Maison14 Jul 2023