Useful Features for Construction Stage Analysis Results for creep and shrinkage effect are provided. Absolute minimum or maximum results of envelope can be also checked among entire construction stages. Strength - Eurocode, ACI, CEB-FIP, Ohzagi, IndiaĪctivation or Deactivation of element, boundary, and loadĪctivation or Deactivation of load with time span from the stage startĪnalysis results can be checked for each construction stage. Time dependent compressive strength gain for concrete membersĬreep/Shrinkage - Eurocode, ACI, CEB-FIP, PCA, India Comp. Shrinkage effects of concrete members having different maturities 3. Creep effects of concrete members having different maturities2. Time Dependent Material PropertiesTime dependent material propertiesġ. Specify the duration of CS Activate/Deactivate element groups / Activate/Deactivate boundary groups/ load groupsĬheck results for each construction stage
#Use time loads for construction stage in midas civil how to#
How to use the construction stage analysis in midas Genĭefine materials, sections Assign elements, boundaries, & loads to the groupsĮnter the construction stage analysis data Procedure for Construction Stage Analysis of floors Location Function / Usage Structure Type Foundation Type Lateral load resisting systemģ9,600m2 36 Seoul, Korea Office Building Composite Structure Mat Foundation RC Core + Steel + RC Composite Frame 13
Smith Skidmore, Owings & Merrill Samsung Development 12Īrea No. of floors Location Function / Usage Designer Architect General Contractorħ05 m 160 Dubai, United Arab Emirates Office Building & Residential Building Adrian D. Material ExperimentCompressive strength Modulus of elasticity Creep & Shrinkage Pre-analysis Pre analysis for column shorteningMaterial & Section property Loads, Construction sequence Measuring shortening AnalysisConsidering load redistribution due to differential shortening Using Strain gaugeĬolumn Shortening analysis Updating material properties by experiments Construction sequence considering the field conditionĬolumn Shortening re-analysis Predicting shortening for further stages Providing an amount of compensation Compensation for the summation of Pre-installation and Post-installation shorteningsĪpplication procedure for column shortening Attachments to support the slabs Pre-slab installation shortenings need to be known. Reinforced Concrete Structure Pre-slab installation shortenings has no importance Compensation by leveling the forms Post-slab installation shortenings due to subsequent loads and creep/shrinkageSteel Structure Columns are fabricated to exact length. : Pre-slab Installation shortening: Post-slab Installation shorteningĬompensation for differential column shortening Pre-slab installation shortenings Shortenings of supports that take place up to the time of slab installation Post-slab installation shortenings Shortenings of supports that take place after the time of slab installation Shortening related to construction sequence
(2) Compensation for the differential column shortening in high-rise building Column Shortening Elastic stresses due to gravity loads Creep caused by gravity load Drying shrinkage Temperature variations of exposed columnsĭeforms in pipes, elevator rails, cladding Cracks in partitionsĭistorted slabs or beams due to differential movements Gravity load redistribution (1) Dead load is sequential load.Live, Wind and Seismic LoadsLiveĬomparison between with and without considering sequential loadingĮnd Moment of Girder by Stories (Wall Connection)
One Stop Solution for Building and General Structures Useful features for Construction Stage AnalysisDemonstration Introduction in Column ShorteningProject Applications Procedure for Construction Stage Analysis Advanced WebinarColumn Shortening for High-rise Building
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