They are generally used in the construction of buildings., which are common in practice; these types of column are provided only if the shape of the room is a square or rectangular shape. It is way much easier to construct and cast rectangular or square columns than circular ones In this article we are giving some […]
Rectangular Column Calculations Read More »
They are generally used in the construction of buildings., which are common in practice; these types of column are provided only if the shape of the room is a square or rectangular shape. It is way much easier to construct and cast rectangular or square columns than circular ones The columns in a structure carry the loads
Rectangular Concrete Column Design Read More »
Introduction Eccentrically loaded reinforced concrete columns are commonly exist in practice due to the existence of some bending moments. The eccentricity of the supported beams as well as the unavoidable imperfections of construction are the main sources of the developed bending moments in the columns under gravity loads. In addition, lateral loads due to wind
SYMMETRICALLY REINFORCED RECTANGULAR COLUMN DESIGN, BENT ABOUT TWO AXES TO BS 8110:1997 Read More »
Introduction Eccentrically loaded reinforced concrete columns are commonly exist in practice due to the existence of some bending moments. The eccentricity of the supported beams as well as the unavoidable imperfections of construction are the main sources of the developed bending moments in the columns under gravity loads. In addition, lateral loads due to wind
ACI 318 includes the requirements for design and construction of structural concrete that are necessary to ensure public health and safety. The latest round of changes concentrates heavily on responding to developments in materials, structural systems and seismic design. New versions of the American Concrete Institute (ACI) 318 — Building Code Requirements for Structural Concrete — are typically released
Column Footing Design Based on ACI 318-02 Read More »
A column chart is a data visualization where each category is represented by a rectangle, with the height of the rectangle being proportional to the values being plotted. Column charts are also known as vertical bar charts Column charts are useful for showing data changes over a period of time or for illustrating comparisons among items. In
After a run, the column is simply washed with 2-3 column volumes of the initial solvent mixture before starting a new separation. However, some impurities that are strongly retained on the column will accumulate at the intlet, if the mobile-phase composition is not strong enough to elute them during a regular run
A central spine staircase is a modern and contemporary staircase solution, ideal in a home or office environment. … The treads of this staircase rest on one steel central stringer spine, which almost always guarantees a solid feeling while climbing the stairs as well as usable space under the staircase. This scheme is a spatially factored,
Spine Beam – SCHEME 4 Read More »
he research on the shear bearing capacity of reinforced concrete beams began at the end of the nineteenth century. Over the past 100 years, thousands of shear tests of concrete beams have been carried out by researchers, and various calculation models to predict the shear capacity of beams have been put forward. At present, the
“RECTBEAM” — RECTANGULAR CONCRETE BEAM ANALYSIS/DESIGN Program Description: “RECTBEAM” is a spreadsheet program written in MS-Excel for the purpose of analysis/design of rectangularbeam or column sections. Specifically, the required flexural reinforcing, ultimate moment capacity, bar spacingfor crack control, moments of inertia for deflection, beam shear and torsion requirements, and member capacityfor flexure (uniaxial and biaxial)
RECTANGULAR CONCRETE BEAM ANALYSISDESIGN Read More »
“MONORAIL” — MONORAIL BEAM ANALYSIS Program Description: “MONORAIL” is a spreadsheet program written in MS-Excel for the purpose of analysis of either S-shape orW-shape underhung monorail beams analyzed as simple-spans with or without overhangs (cantilevers).Specifically, the x-axis and y-axis bending moments as well as any torsion effects are calculated. The actual andallowable stresses are determined,
MONORAIL BEAM ANALYSIS Read More »
Design of a LintelINTRODUCTIONBefore coming to the design part, it is important to know the importance of lintels in structure. A lintel is a horizontal structural member that is present on top of doors, windows, etc. to support the top load falling on these openings. These are used for load bearing purposes, to transfer its
The easiest and most straight forward continuous beam analysis. Features static and moving loads, support settlements, non-linear analysis of beam on elastic foundation, plastic moment redistribution analysis and influence lines analysis.The main asset of GoBeam is productivity. The simple and clear interface layout offers minimum time to enter beam parameters and to get complete analysis
Deflection (engineering)From Wikipedia, the free encyclopediaJump to navigationJump to search Deflection (f) in engineeringIn engineering, deflection is the degree to which a structural element is displaced under a load (due to its deformation). It may refer to an angle or a distance. The deflection distance of a member under a load can be calculated by
Deep Beams ConceptDefinitionDeep beams are structural elements loaded as simple beams in which a significant amount of the load is carried to the supports by a compression force combining the load and the reaction. As a result, the strain distribution is no longer considered linear, and the shear deformations become significant when compared to pure
This spreadsheet should be used in compliance with the accompanying publication ‘Spreadsheets for concrete design to BS 8110 & EC2’ available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS. “ Includes b version comments ” 102928-Sep-99 RCC41 v1.1 UCL comments incorporated 1028
D&D Main beam Grids C to H Read More »
Crane lifting beams are a type of below-the-hook device used to balance and support a load during an overhead lift. The main function of the device is to keep the lifting slings below the beam at, or close to, a 90° angle. This means that the load should be perpendicular to the horizon.
A coupling beam is used to combine two shear walls or other elements that are used to resist lateral loads. The main purpose of the coupling beam is to increase the stiffness of the structural system. Due to high storey forces acting at the top of the structure, high stiffness needed to resist these forces
Coupling Beam Design Read More »
This spreadsheet should be used in compliance with the accompanying publication ‘Spreadsheets for concrete design to BS 8110 and EC2 available from British Cement Association, Telford Avenue, Crowthorne, Berkshire RG45 6YS. “ Includes b version comments ” 189
CONTINUOUS CONCRETE BEAM DESIGN to BS 81101997 Table 3.5 Read More »
Design for ACI 318-99 This chapter describes in detail the various aspects of the concrete design procedure that is used by SAP2000 when the user selects the ACI 318-99 Design Code (ACI 1999). Various notations used in this chapter are listed in Table III-1. The design is based on user-specified loading combinations. But the program
Concrete Beam Design Based on ACI 318-99 Read More »
