Video Part 1: https://youtu.be/_Web1WDbY48 Etabs Complete tutorials: https://www.youtube.com/watch?v=zq0YbxzFN_I&list=PLDyhMW3kzPDAOR0UYuJaFNxv0e3cPlcUH RCC 2 way slab design on beams: https://www.youtube.com/watch?v=G5IGjkngVIE RCC Flat plate slab design: https://www.youtube.com/watch?v=ATt1j32gMl4 Difference between membrane and shell slab : https://www.youtube.com/watch?v=pJz2a3lj-Mw How to automesh waffle slab in etabs : https://www.youtube.com/watch?v=TM5SIMu_wQo How to manually mesh waffle slab in etabs : https://www.youtube.com/watch?v=3Kk_NRmz1h8 Download Excel sheet for waffle slab punching check : https://www.stuvia.com/doc/529661/punching-shear-check-using-aci318.xls Design of waffle slab with drop panels in etabs Tutorial In this video i have shown how to design waffle slab with drop panels using etabs using direct design method DDM method with full steps etabs tutorial Also how to detail waffle slab drawing in autocad and import results from etabs to autocad for detailing the RCC flat panel waffle slab Complete design of rcc waffle slab using excel for punching shear check Detailing of rcc flat waffle slab and drop panels using autocad How to design RCC waffle slabs in etabs Assign strips in etabs Or draw column and middle strips in etabs Rules for column strip and middle strip in etabs calculation using DDM method Waffle slab meshing in etabs Calculate steel in drop panels using etabs software Calculate waffle slab steel using etabs software Calculate reinforcement in waffle slab using etabs Check serviceability of waffle slab in etabs Check longterm deflection in etabs using ACI code deflection limits for waffle slabs Punching shear check in waffle slab 2 way shear check excel sheet for slabs Steps for waffle slab designing by direct design method DDM (waffle slab interior panel, exterior panel, corner panel design) Defining grids for waffle slab design How to calculate waffle slab thickness using ACI 318-08 How to calculate camber required How to calculate spacings and dimensions of waffles Ribbed slab design Calculate dimensions of ribs How to calculate drop panel thickness using ACI 318-08 How to calculate drop panel size using ACI 318-08 Define material properties for waffle slab shell or membrane Define plinth beam and column sections in etabs Property modifiers using ACI code in etabs for cracked moment of inertia Model the structure in etabs Meshing of waffle slab calculation Define load patterns Modeling of drop panels in etabs Design of drop panel waffle slab in etabs Assign loads to waffle slab in etabs Residential Loads from UBC 97 Load combinations for waffle slab design Draw design strips on waffle slab in etabs calculation How to check Longterm deflection for waffle slab Assign reinforcement steel to waffle slab strips Assign diaphragm to waffle slab Replicate the waffle slab Impose minimum reinforcement in etabs Detailing of waffle slab in AUTOCAD Draw waffle slab reinforcement, How to read waffle slab reinforcement in framing plan Interpretation of structure drawing of framing plan reinforcement #etabs #engineering #tutorials