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Steel End Plate Connection![EndPlateConnection][]

¢format = "h3", round result fractions to 3 significant digits.

Get properties of wide flange steel sections:

¢wideFlanges = fetch("https://gist.githubusercontent.com/ronkok/d2ae5b3c74889e71c7bb8422b6017067/raw/AISC-v15-wideFlanges.tsv") = !

Load individual dimensions into variables for the beam and column:

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# Hurmet functions to find strength of steel beams and columns per AISC 360-16.
# Copyright 2020 - 2022 Ron Kok
# Released under terms of the MIT License, https://opensource.org/licenses/MIT

function Ps(section, Fy, kLx, kLy)
  # LRFD axial strength of a steel member, per AISC 360-16 sections B & E
  Pcr = criticalAxialStrength(section, Fy, kLx, kLy)
  return 0.9 × Pcr
end

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# Material data and load criteria for project xxxxx.

# Concrete data
f_c′ = 4500 'psi'     # Concrete specified compressive strength
f_c′′ = 4500 'psi²'   # Ditto for use when ACI 318 calls for √f_c′
f_yr = 60000 'psi'    # Reinforcement yield strength
β_1 = 0.825
ρ_0 = 0.0197          # Maximum reinforcement ratio that may use 0.9 for bending ϕ
ρ_max = 0.0206        # Maximum reinforcement ratio
E_c = 3824 'ksi'      # Modulus of elasticity

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# Hurmet functions to find strength of steel beams and columns per AISC 360-16.
# Copyright 2020 - 2023 Ron Kok
# Released under terms of the MIT License, https://opensource.org/licenses/MIT

function Ps(section, Fy, kLx, kLy)
    # LRFD axial strength of a steel member, per AISC 360-16 sections B & E
    # section is a dictionary containing section properties of the column
    # Fy is the steel yield stress
    # kLx and kLy are the adjusted unbraced length
    Pcr = criticalAxialStrength(section, Fy, kLx, kLy)

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# Material data and load criteria for project xxxxx.

# Concrete data
f_c′ = 4500 'psi'     # Concrete specified compressive strength
f_c′′ = 4500 'psi²'   # Ditto for use when ACI 318 calls for √f_c′
f_yr = 60000 'psi'    # Reinforcement yield strength
β_1 = 0.825
ρ_0 = 0.0197          # Maximum reinforcement ratio that may use 0.9 for bending ϕ
ρ_max = 0.0206        # Maximum reinforcement ratio
E_c = 3824 'ksi'      # Modulus of elasticity

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# Hurmet module for beam diagram creation.
# function diagram() returns a rendered beam diagram.
# function shearMaximums() returns a vector containing the maximum and minimum shear values
# function momentMaximums() returns a vector containing the maximum and minimum bending moment values
# Copyright 2022 Ron Kok
# Released under terms of the MIT License, https://opensource.org/licenses/MIT

function diagram(diagramInput)
   # This function creates a beam diagram.
   # It displays a load diagram, a shear diagram, and a moment diagram.

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#name	weight	mass	A	d	bf	tw	tf	kdes	Ix	Zx	Sx	rx	Iy	Zy	Sy	ry	J	Cw	Wno	Sw1	Qf	Qw	rts	T	WGi
 	lbf/ft	lbm/ft	in²	in	in	in	in	in	in⁴	in³	in³	in	in⁴	in³	in³	in	in⁴	in⁶	in²	in⁴	in³	in³	in	in	in
W44X335	335	335	98.5	44.0	15.9	1.03	1.77	2.56	31100	1620	1410	17.8	1200	236	150	3.49	74.7	535000	168	1180	278	805	4.24	38	5.5
W44X290	290	290	85.4	43.6	15.8	0.865	1.58	2.36	27000	1410	1240	17.8	1040	205	132	3.49	50.9	461000	166	1040	248	701	4.20	38	5.5
W44X262	262	262	77.2	43.3	15.8	0.785	1.42	2.20	24100	1270	1110	17.7	923	182	117	3.47	37.3	405000	165	928	223	630	4.17	38	5.5
W44X230	230	230	67.8	42.9	15.8	0.710	1.22	2.01	20800	1100	971	17.5	796	157	101	3.43	24.9	346000	165	793	192	547	4.13	38	5.5
W40X655	655	655	193	43.6	16.9	1.97	3.54	4.72	56500	3080	2590	17.1	2870	542	340	3.86	589	1150000	169	2530	529	1530	4.71	34	7.5
W40X593	593	593	174	43.0	16.7	1.79	3.23	4.41	50400	2760	2340	17.0	2520	481	302	3.80	445	997000	166	2240	479	1370	4.63	34	7.5
W40X503	503	503	148	42.1	16.4	1.54	2.76	3.94	41600	2320	1980	16.8	2040	394	249	3.72	

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#name	weight	mass	A	d	bf	tw	tf	kdes	Ix	Zx	Sx	rx	Iy	Zy	Sy	ry	J	Cw	Wno	Sw1	Qf	Qw	rts	T	WGi
 	lbf/ft	lbm/ft	in²	in	in	in	in	in	in⁴	in³	in³	in	in⁴	in³	in³	in	in⁴	in⁶	in²	in⁴	in³	in³	in	in	in
M12.5X12.4	12.4	12.4	3.63	12.5	3.75	0.155	0.228	0.563	89.3	16.5	14.2	4.96	2.01	1.68	1.07	0.744	0.0493	76.0	11.5	2.46	2.51	8.06	0.933	11.375	0
M12.5X11.6	11.6	11.6	3.40	12.5	3.50	0.155	0.211	0.563	80.3	15.0	12.8	4.86	1.51	1.37	0.864	0.667	0.0414	57.1	10.8	1.99	2.17	7.36	0.852	11.375	0
M12X11.8	11.8	11.8	3.47	12.0	3.07	0.177	0.225	0.563	72.2	14.3	12.0	4.56	1.09	1.15	0.709	0.559	0.0500	37.7	9.04	1.56	1.92	7.02	0.731	10.875	0
M12X10.8	10.8	10.8	3.18	12.0	3.07	0.160	0.210	0.563	66.7	13.2	11.1	4.58	1.01	1.07	0.661	0.564	0.0393	35.0	9.05	1.46	1.80	6.48	0.732	10.875	0
M12X10	10.0	10.0	2.95	12.0	3.25	0.149	0.180	0.500	61.7	12.2	10.3	4.57	1.03	1.02	0.636	0.592	0.0292	35.9	9.60	1.40	1.65	5.98	0.768	11	0
M10X9	9.00	9.00	2.65	10.0	2.69	0.157	0.206	0.563	39.0	9.22	7.79	3.83	0.672	0.809	0.500	0.503	0.0314	16.1	6.59	0.910	1.28	4.52	0.650	8.8

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#name	weight	mass	A	d	bf	tw	tf	kdes	Ix	Zx	Sx	rx	Iy	Zy	Sy	ry	J	Cw	Wno	Sw1	Qf	Qw	rts	T	WGi
 	lbf/ft	lbm/ft	in²	in	in	in	in	in	in⁴	in³	in³	in	in⁴	in³	in³	in	in⁴	in⁶	in²	in⁴	in³	in³	in	in	in
HP18X204	204	204	60.2	18.3	18.1	1.13	1.13	2.31	3480	433	380	7.6	1120	191	124	4.31	29.5	82500	77.7	397	82.3	212	5.03	13.5	7.5
HP18X181	181	181	53.2	18	18	1	1	2.18	3020	379	336	7.53	974	167	108	4.28	20.7	70400	76.5	344	72.3	185	4.96	13.5	7.5
HP18X157	157	157	46.2	17.7	17.9	0.87	0.87	2.05	2570	327	290	7.46	833	143	93.1	4.25	13.9	59000	75.3	293	62.3	159	4.92	13.5	7.5
HP18X135	135	135	39.9	17.5	17.8	0.75	0.75	1.93	2200	281	251	7.43	706	122	79.3	4.21	9.12	49500	74.5	249	53.5	136	4.85	13.5	7.5
HP16X183	183	183	54.1	16.5	16.3	1.13	1.13	2.31	2510	349	304	6.81	818	156	100	3.89	26.9	48300	62.2	285	65.4	169	4.55	11.75	5.5
HP16X162	162	162	47.7	16.3	16.1	1	1	2.18	2190	306	269	6.78	697	134	86.6	3.82	18.8	40800	61.6	248	57.8	149	4.45	11.75	5.5
HP16X141	141	141	41.7	16	16	0.875	0.875	2.06	1870	264	234	6.7	599	116	74.9	3.79	12.9	34300	60.5	21

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