Base Plate Design

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Base plate design.

The plate is assumed to act as a cantilever beam fixed at the edges of the column defined by the geometry of a structural profile figure 1. It is to be emphasised that the recommended design model is considered the most representative of the. The gusseted base plate may be designed as follows. 2 2 base plate design for fabrication typically except for very large columns with very heavy base plates such as for high rise buildings base plates are shop welded to the column.

Typical base plate design the term base plate is commonly understood as referencing a steel plate placed beneath a column to distribute applied loads to a concrete member. Design of column base plates typical column bases as shown below consist of a single plate fillet welded to the end of the column and attached to the foundation with four holding down bolts. The design of column base plate connections for axial compression only is presented in sec tion 3. Ii choose a thickness of gusset plate 16 mm and gusset angle say 150 x 115 x 15.

The bolts are cast into the concrete base in location tubes or cones and are fitted with anchor plates to prevent pull out. Applied forces including seismic fatigue shock wind sustained loads applicable on chemical anchors base material whether it s masonry cracked concrete or non cracked concrete. Mn 16 04 2014 0 subject feature. I divide the factored load on the column by the design bearing strength of concrete and find the area of the base plate required.

Column base plate design online calculation report checked by date cn 16 04 2014 per en 1992 1 1 en 1993 1 1 and en 1993 1 8 input output base plate size in plan base plate thickness column base forces. How to design anchor systems for base plates when fastening anchors for base plates it s important to carefully consider. The design is simple and need not be encumbered with many of the more complex issues discussed in appen dix a which pertains to special structures. The owner s requirements and personal style is perfectly captured in this contemporary renovation.

Model draws extensively on the american institute of steel construction steel design guide 1 base plate and anchor rod design second edition and on the australian steel institute publication steel construction vol. A complete home renovation and light filled extension designed to meet the needs of an inter.