Concrete Mix Design Excel Sheet Download
Dorthea Garneau
GRDSLAB is a spreadsheet program written in MS-Excel for the purpose of analysis of concrete slabs on grade. Specifically, a concrete slab on grade may be subjected to concentrated post or wheel loading. Then for the given parameters, the slab flexural, bearing, and shear stresses are checked, the estimated crack width is determined, the minimum required distribution reinforcing is determined, and the bearing stress on the dowels at construction joints is checked. Also, design charts from the Portland Cement Association (PCA) are included to provide an additional method for determining/checking required slab thickness for flexure. The ability to analyze the capacity of a slab on grade subjected to continuous wall (line-type) load as well as stationary, uniformly distributed live loads is also provided.
6. In the four (4) worksheets pertaining to the PCA Figures 3, 7a, 7b, and 7c, the user must manually determine (read) the required slab thickness from the design chart and must manually input that thickness in the appropriate cell at the bottom of the page.An interation or two may be required, as when the slab thickness is input, it may/may not change the effective contact area.Note:the user may unprotect the worksheet (no password is required) and access the Drawing Toolbar (select: View, Toolbars, and Drawing) to manually draw in (superimpose) the lines on the chart which are used to determine the required slab thickness.
This TxDOT-customized version of PGSuper is versatile, user friendly, Windows-based software for the design, analysis, and load rating of multi-span precast-prestressed concrete bridge beams/girders in accordance with the AASHTO LRFD Bridge Design Specifications (thru the 9th Edition, 2020) and by TxDOT design policies and guidelines. Properties of TxDOT standard I-girders (TxGirders), U beams, slab beams, decked slab beams, box beams, and X-beams and TxDOT specific design criteria are included in templates and libraries published by TxDOT on a server accessible via the Internet. Thus, the software is capable of periodically updating the installed templates and libraries with the most current versions published by TxDOT. Though these templates and libraries are subject to change, the user may save PGSuper project data with its associated templates, libraries and settings in a .pgs file which can subsequently be opened by PGSuper preserving the templates, libraries, settings and design data of the bridges as originally designed.
The flexural design feature computes the required number and pattern of prestressing strands and the minimum required release and final concrete strengths. Specification checking evaluates girders for compliance with strength, serviceability, and detailing criteria. Horizontal and vertical shear design, analysis, and load rating is also facilitated.
CULV5 is an analysis tool for concrete box culverts. The program determines the forces acting on each of the different members of the culvert using the direct stiffness method. The user provides input data for loading conditions, structure geometry, and member sizes. The program outputs the member forces for use in either a working stress design or a load factor design in accordance with the AASHTO Standard Specifications for Highway Bridges, 17th Ed. for highway loadings, and AREMA 2006 in the case of E72 and E80 loadings.
Utilizing equation inspecting to attract bolts to point of reference or ward cells and double tapping to move to and fro between same sheet references and the 'Go To' window to move to and fro between off-sheet references.excel expert
There are also different kinds of bridges having different kind of structure. Structural engineers or bridge engineers often face difficulties to design structural elements. It is not always possible to design structures with the help of basic bridge structure software. Here the bridge design and analysis spreadsheet comes in handy for the engineers who are associated with bridge engineering.
To achieve quick summary of divergent sections and parts of diversified bridges, the bridge design excel sheet is made. This spreadsheet is particularly aimed for creating the design of different sectors and elements of bridge in accordance with the necessity of engineers.
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