Results 31 to 40 of about 221,391 (286)
Large-diameter helical pile capacity – torque correlations [PDF]
, 2017 Large diameter helical piles are utilized increasingly to support heavy structures. Both the magnitude of the required installation torque and the pile capacity can be directly attributed to the soil shearing resistance developed over the embedded area ...
Jared Harnish +3 more
core +1 more source
Helical Pile Foundation Guide for Bridge Structures_TR-800 [PDF]
, 2023 This project investigated helical pile foundation implementation for bridges, resulting in this design and construction guide. The simplicity and speed of helical pile installation, along with the ability to work within areas of limited size with smaller,
core
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. Comparison of test results with calculations makes clear that existing methods
Nikolai Vatin +2 more
openaire +1 more source
Temperature response functions (G-functions) for single pile heat exchangers [PDF]
, 2013 Foundation piles used as heat exchangers as part of a ground energy system have the potential to reduce energy use and carbon dioxide emissions from new buildings. However, current design approaches for pile heat exchangers are based on methods developed
Loveridge, F.A. +3 more
core +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
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
Seismic Performance of Grouped Helical Piles in Pinned and Fixed Connections [PDF]
, 2018 Helical piles have yet to be nationally considered an acceptable foundation for structures in areas of high seismic activity. This remains despite evidence of helical pile survival stories from recent earthquakes where other foundations failed, and ...
Allred, Shawn
core
Helical pile installation for offshore renewable energy exploration in clay seabed
, 2022 Offshore wind and wave energy exploration are moving from shallow waters with fixed foundations to deep waters with floating devices. Helical pile has the potential to be used as both shallow water foundations and deep water anchors due to its ‘quiet ...
Shah Neyamat Ullah (9841577) +2 more
core
The thermal behaviour of three different auger pressure grouted piles used as heat exchangers [PDF]
, 2014 Three auger pressure grouted (APG) test piles were constructed at a site in Richmond, Texas. The piles were each equipped with two U-loops of heat transfer pipes so that they could function as pile heat exchangers.
Brettmann, T +11 more
core +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