DC-Software - News in December
DC-Pit and DC-Underpinning: analysis with earthquake loads available acc. to Eurocode 8-5 / Mononobe-Okabe DC-Foundation: graphics functions for drawing and labeling in system and result graphics, import of DXF files as a background for the input DC-Pile/Npw: addition to the program DC-Pile for the analysis of piles in slopes, e.g. for noise protection walls, acc. to ZTV-Lsw 06 / approach by Vogt
DC-Lamella 2.0: now with corner panels acc. to Triantafyllidis DC-Pilegroup: analysis of a slab with elastic bedding without piles, output of the req. reinforcement with numbers, verification against punching at the pile head DC-Pit: design of diaphragm walls with steel bars + ComBAR. Implementation of a time step method for the consideration of time-dependent deformation of supports (e.g. supporting reinforced-concrete floors with creep and shrinkage deformations) for every construction stage.
DC-Pit and DC-Underpinning - earthquake analysis acc. to Eurocode 8-5 available. Earth pressure acc. to Mononobe-Okabe
- Analysis in design situatin BS-E with safety factors for angle of internalfriction ϕ and cohesion c - Result output for actions +V and -V for each load case - Definition of the earthquake coefficients kh = ag/g, kv = avg/g - Calculation of the earth pressure coefficients active/passive acc. to Mononobe-Okabe resp. Eurocode 8-5 - Influence of the earthquake load on the earth pressure at rest and water pressure - Analysis for the vertical influence in the direction of the self-weight (+V) and against (-V)
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DC-Pit - diaphragm wall design with steel bars
DC-Underpinning - analysis DIN 4093 / EC 2
Programs DC-Foundation - drawing functions and DXF import in every program
- Draw and label with text in any system and result graphics - Distinction between system geometry and e.g. earth pressure and section forces diagrams with separate graphics elements - Lines, polylines, polygons, rectangles, texts, circles and dimension chains - Import of DXF graphics as background and use for the input, e.g. to enter soil layers in DC-Slope - Support of layers: switch on or off and freeze
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Program DC-Pile/Npw - analysis of piles in slopes e.g. for noise protection walls acc. to ZTV-Lsw 06
- Verification of piles in slopes, e.g. for noise protection walls acc. to ZVT-Lsw 06 with the approach by Vogt - Iteration of the sliding block for the inclination of the slip joint ϑ with minimum safety - Iteration of the pile length for observing the equilibrium of moments - Additional length Δt for observing the horizontal equilibrium of forcesExtended approach for layered soil with different soil parameters ϕ, δ, γ - Clear output as a graphic as well as a numeric verification - Available as an addition for the program DC-Pile for bore piles and driven piles
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Program DC-Lamella 2.0 - stability of diaphragm wall lamellae now with corner panels acc. to Triantafyllidis
- Consideration of corner panels following the approach of Triantafyllidis - Application of the load on a larger developed view length - Application of the supporting force on the smaller length of the diagonal - Variant III.a or III.b is possible alternatively - Earth pressure on the guidance wall active, increased active or earth pressure at rest - Most important analysis results are displayed immediately in the graphic - Analysis acc. to latest standard DIN 4126:2013 with partial safety factors acc. to Eurocode 7 / DIN 1054:2010 - Verification of the loss of slurry - Verification of the safety against influx of gr ound water into the lamella - Verification of the safety against sliding of single grains or groups of grains - Verification of the safety against sliding surfaces endangering the lamella - Verification of the required liquid limit of the slurry - Bilinear application of the shoulder pressure acc. to DIN 4126
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Program DC-Pilegroup - new functions in version 2.6
- Analysis of a slab with elastic bedding without piles - Verification against punching at thepile heads, if required - Display of the required reinforcement with numbers As,t/As,b
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