Results 241 to 250 of about 3,932 (298)

Reliability-based serviceability limit state design for immediate settlement of spread footings on clay

open access: yesSoils and Foundations, 2015
While many spread footings constructed on clayey soils are designed using consolidation settlement analyses for the serviceability limit state (SLS), immediate settlement, or undrained displacement, of the footing may also contribute a significant ...
Armin W Stuedlein
exaly   +2 more sources

Probabilistic limiting tolerable displacements for serviceability limit state design of foundations

open access: yesGeotechnique, 2005
The design of a geotechnical work should satisfy both the ultimate limit state and serviceability limit state requirements. The limit state design approach addresses various performance requirements and aims to accommodate uncertainties. At present, most
Limin Zhang
exaly   +2 more sources

Reliability-based serviceability limit state design of spread foundations under uplift loading in cohesionless soils

open access: yesGeorisk, 2023
The design of foundations is often governed by the serviceability limit state (SLS) requirements of the supported structure, particularly for large spread foundations.
Jayne M Han   +2 more
exaly   +2 more sources

Serviceability Limit States: Deflection

Journal of Structural Engineering, 1986
The reliability of floor and roof deflections due to occupancy and snow loads, respectively, and of lateral frame deflections due to wind loads is examined. These deflections are determined for unfactored code‐specified loads, and they are not to exceed professionally established deflection limits. Firstorder, second‐moment probabilistic theory is used
Theodore V. Galambos, Bruce Ellingwood
openaire   +1 more source

Development of Partial Factors for Serviceability Limit State Design of Large-diameter Bored Piles

open access: yesHKIE Transactions, 2009
The serviceability requirement of foundations in terms of total settlement can be expressed using predicted settlement and limiting tolerable settlement with necessary modifications for group effects and system effects.
Fan, Chu Lai, Limin, Zhang
exaly   +2 more sources

Reliability assessment on ultimate and serviceability limit states and determination of critical factor of safety for underground rock caverns

open access: yesTunnelling and Underground Space Technology, 2012
The observational design method which uses extensometers to measure the displacements during cavern construction and then adopt these data for back analysis does not always guarantee satisfactory performance because the displacements provide little ...
Wengang Zhang, Anthony T C Goh
exaly   +2 more sources

Serviceability Limit States: Connection Slip

Journal of the Structural Division, 1982
The serviceability limit state for slip of bolted steel joints is the slip-resistance. The statistical properties of the parameters which define this resistance are presented and analyzed. Based on these properties, and using First-Order Second-Moment probabilistic analysis, limit-states design criteria are developed for friction-grip bolted joints.
Theodore V. Galambos   +2 more
openaire   +1 more source

A STATE-DEPENDENT POLLING MODEL WITH k-LIMITED SERVICE

Probability in the Engineering and Informational Sciences, 2009
We consider a two-queue model with state-dependent setups, in which a single server alternately serves the two queues. The high-priority queue is served exhaustively, whereas the low-priority queue is served according to the k-limited strategy. A setup at a queue is incurred only if there are customers waiting at the polled queue.
Winands, E.M.M.   +3 more
openaire   +5 more sources

LRFD of shallow foundations at the service limit state

Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards, 2010
The design of shallow foundations typically involves two-steps: (1) the calculation of ultimate bearing capacity based on general bearing capacity theories and (2) the calculation of maximum contact pressure to produce an allowable total settlement. The allowable bearing capacity for the shallow foundation system is the lesser of the ultimate bearing ...
L.A. Roberts, A. Misra
openaire   +1 more source

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