smillmorel
d5ac3fca7e
Collection of engineering calculation projects (Python + Typst), each with input, calc script, tests, results, and generated PDF where available.
68 lines
1.6 KiB
Typst
68 lines
1.6 KiB
Typst
#import "assets/sheet.typ": calcline, calcsheet, check
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#show: calcsheet.with(
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title: "Shore Post Analysis and Design",
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project: "Deer Creek Shoring",
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prepared-by: "Conemco Engineering",
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)
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#let round(value, digits: 2) = calc.round(value, digits: digits)
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= Shore Post Analysis and Design
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Analysis to determine the axial demand for heavy duty shore post supporting the building's roof adjacent to the masonry walls to be repaired.
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#figure(
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image("assets/tributary-areas.png", width: 69%),
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caption: [Plan tributary area for highest loaded shore post pair.],
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)
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== Tributary Area
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#let Bx = 6.25
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#let By = 16
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#let At = Bx * By
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#calcline([$S_x = #Bx " ft"$], [Tributary width in x (Spacing in X)])
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#calcline([$S_y = #By " ft"$], [Tributary width in y (Spacing in Y)])
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#calcline(
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[$A_t = S_x S_y = #round(At) " ft"^2$],
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[Plan tributary area],
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)
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== Load Determination
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#let DL = 40.0
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#let SDL = 15.0
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#let LL = 20.0
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#let P = ((DL + SDL + LL) * At) / 2
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#calcline([$D = #DL " psf"$], [Dead load])
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#calcline([$D_("s") = #SDL " psf"$], [Superimposed dead load])
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#calcline([$L_L = #LL " psf"$], [Live load])
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#calcline(
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[$P_max = display((( D + D_("s") + L_L) A_t ) / 2) = #round(P) " lbf"$],
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[Maximum service load on one post],
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)
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== Shore Post Axial Capacity
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Considering AS550 Heavy Duty Shore post
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#let H = 14
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#let Pcap = 6400
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#calcline([$H = #H " ft"$], [Shore post height])
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#calcline([$P_("cap") = #Pcap " lbf"$], [AS550 Shore post capacity as per tech report])
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#v(8pt)
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#check(
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"Shore post axial capacity",
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P,
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Pcap,
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unit: "lbf",
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demand-label: [$P_max$],
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capacity-label: [$P_"cap"$],
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)
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