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Project Tutorial Wind Loads ASCE 7-16 wind pressures
This is an explanation how to input wind load data in the warehouse with gable hip roof(Two-way).
Information of the example model is given as follows.
Figure1. Warehouse Example Model
Project Tutorial Wind Loads ASCE 7-16 wind pressures
This is an explanation how to input wind load data in the warehouse with gable hip roof.
Information of the example model is given as follows.
Figure1. Warehouse Example Model
Project Tutorial Design Codes Reinforced Concrete Deflection ACI MIDAS nGEN moment redistribution Flexural Resistance continuous beam
Project Tutorial Deflection MIDAS GEN Steel Beam continuous beam Beam Deflection cantilever beam deflection limit
The beam deflection is one of the checks that should be performed for serviceability limit state design. Deflection is the displacement within a structural member under the influence of loads, ignoring the displacements of the rest of the structure.
Project Tutorial Wind Loads ASCE 7-16 wind pressures
This is an explanation how to input wind load data in the warehouse with monoslope roof.
Information of the example model is given as follows.
Figure1. Warehouse Example Model
Project Tutorial Analysis Manual for Midas/Gen Design Conditions
Project Tutorial Construction Stage Analysis Time Dependent Material Properties Creep and Shrinkage Analysis Manual for Midas/Gen
OVERVIEW
A building structure is typically constructed floor by floor in the case of a reinforced concrete structure or often constructed several floors at a time in the case of a structural steel structure. Even on the same floor, different parts are constructed at different stages.
A typical structural analysis entails applying the loads to the completed structure at once. This results in significant discrepancies as the scale of the building increase, especially as the number of stories increases. Regardless of the type of construction, construction dead loads on a particular floor are typically acting on the structure without the presence of the upper floors during the construction. This actually results in completely different column shortenings from the analysis results based on the “full loading on the completed structure”. The change of strength gain, creep and shrinkage in the case of reinforced concrete construction compound the discrepancies. MIDAS/Gen enables the engineer to account for the change of geometries and time-dependent material properties during and after the construction.
Each temporary structure at a particular stage of construction affects the subsequent stages. Also, it is not uncommon to install and dismantle temporary supports during construction. The structure constantly changes or evolves as the construction progresses with varying material properties such as modulus of elasticity and compressive strength due to different maturities among contiguous members. The structural behaviors such as deflections and stress re-distribution continue to change during and after the construction due to varying time-dependent properties.
Since the structural configuration continuously changes with different loadings and support conditions, and each construction stage affects the subsequent stages, the design of certain structural components may be even governed during the construction. Without such construction stage analysis, the conventional analysis will not be reliable.
Contents
Project Tutorial Tips & Tutorials Structural Design Cable Elements Tension-Only Elements Truss Elements Nonlinear Elements Compression-Only Elements
Project Tutorial Structure Insight High-rise building Low-rise building Construction Stage Analysis Structural Design Column Shortening
Project Tutorial Building Information Modeling BIM Revit Structure revit interface revit link
Project Tutorial Building Information Modeling BIM idea interface idea connection
Project Tutorial structural drawings Foundation Drawing Member List Quantity takeoff Beam Schedule Rebar arrangement Bill of Materials