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SPREADSHEET SOLUTIONS FOR STRUCTURAL ENGINEERING This web site contains a collection of engineering spreadsheets for structural analysis and design of concrete and steel structures. The programs have been developed by practicing professional engineers with emphasis on productivity, dependability, and clarity. To insure quality of the spreadsheets we have comprehensively compared analysis results to leading commercial software products and found them to be accurate. Application Description Links Status GoBeam The easiest and most straight forward continuous beam analysis program available. Features static and moving loads, support settlements, non-linear analysys of beam on elastic foundation, plastic moment redistribution analysis and influence lines analysis. It allows elastic springs and column support conditions, hinges and variable beam stiffness.

Shareware PSLoss Calculates elongations and prestress losses due to friction and anchor set of three-dimensional post-tensioned tendon. Shareware ShortCol Calculates bending moment/axial force interaction diagram for rectangular, T-shaped or circular reinforced concrete column with typical or irregular rebar layout. Also it calculates crack width under working stresses. Updates: Now conforms to the US, Australian and Canadian Building and Bridge design standards. Crack control design is extended to multiple loads.

Cation in Eurocode 2 is now related to the deterioration processes. There is no crack width recommendation of 0.1 mm for critical aesthetic appearance. Eurocode 2 part 1-1: Design of concrete structures 7.3 Crack control. The crack width, wk, may be calculated as follows: wk = sr,max ⋅( εsm - εcm ), (7.8). Where: sr,max: is the maximum crack spacing; εsm: is the mean strain in the reinforcement under the relevant combination of loads, including the effect of imposed. The Crack Width Calculation Program for Structural Concrete Members Based on. The basis of the crack width calculation to design codes. Eurocode 2-design of. Widths show an important structural size effect, which is not accounted by Eurocode crack width formula. Fracture Mechanics of Concrete and Concrete Structures. Recent Advances in Fracture Mechanics of Concrete - B. Oh, et al.(eds) ⓒ 2010 Korea. Troduced in the calculation of crack spacing.

Shareware ShortColEC2 Eurocode 2 edition of popular ShortCol spreadsheet for reinforced concrete column axial and flexural capacity and crack control calculations. Features convinient wizard interface. Shareware LRFDShear Calculates reinforced/prestressed concrete member shear and torsion capacity according to 2006 AASHTO LRFD Bridge Code. Shareware BoltGroup Calculates shear capacity of eccentrically loaded bolt group using AISC LRFD instantaneous center of rotation and elastic methods. Windows Xp Sp3 Danskin here. Allows irregular bolt layout.

Shareware WeldGroup Implements AISC LRFD method to calculate capacity of weld group under combined action of eccentrically applied in-plane and normal forces. Now generates typical weld patterns, provides more detailed results and basis of design. Shareware SectProp Calculates structural properties of general cross-section. Also calculates torsional properties of thin-walled section including shear center and warping moment of inertia. Shareware PostProGTS Post-processor of analysis results. Automatically retrieves frame and FE results into MS Access database controlled from the spreadsheet.