1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
'''
Created on 11-May-2015
@author: deepa
'''
import numpy
from OCC.Graphic3d import Graphic3d_NOT_2D_ALUMINUM
from bolt import Bolt
from nut import Nut
import copy
from OCC.BRepPrimAPI import BRepPrimAPI_MakeSphere
from OCC.gp import gp_Pnt
class ColWebBeamWeb(object):
def __init__(self,column,beam,Fweld,plate,boltRadius,nutRadius,boltPlaceObj):
self.column = column
self.beam = beam
self.weldLeft = Fweld
self.weldRight = copy.deepcopy(Fweld)
self.plate = plate
self.boltRadius = boltRadius
self.nutRadius = nutRadius
self.pitch = boltPlaceObj['Bolt']['pitch']
self.gauge = boltPlaceObj['Bolt']['gauge']
self.edge = boltPlaceObj['Bolt']['edge']
self.end = boltPlaceObj['Bolt']['enddist']
self.row = boltPlaceObj['Bolt']['numofrow']
self.col = boltPlaceObj['Bolt']['numofcol']
self.columnModel = None
self.beamModel = None
self.weldModelLeft = None
self.weldModelRight = None
self.plateModel = None
self.bolts =[]
self.nuts = []
self.boltModels = []
self.nutModels = []
self.clearDist = 20.0 # This distance between edge of the column web/flange and beam cross section
def create_3dmodel(self):
# ISection COLUMN
columnOrigin = numpy.array([0, 0, 0])
column_uDir = numpy.array([1.0, 0, 0])
wDir1 = numpy.array([0.0, 0, 1.0])
t = 8.9
weldThick = 8
self.column.place(columnOrigin, column_uDir, wDir1)
# ISection BEAM
uDir2 = numpy.array([0, 1.0, 0])
wDir2 = numpy.array([1.0, 0, 0.0])
d = t/2.0 + weldThick
origin2 = columnOrigin + (self.column.t/2 * self.column.uDir) + (self.column.length/2 * self.column.wDir) + (self.clearDist * self.column.uDir)
#origin2 = numpy.array([0, 0, 500]) + (d+7.55) * wDir2
#origin2 = numpy.array([0, 0, 500]) + 20 * wDir2
#self.beam = ISection(B = 140, T = 16,D = 400,t = 8.9, R1 = 14, R2 = 7, alpha = 98,length = 500)
self.beam.place(origin2, uDir2, wDir2)
# # WELD
#
# plateThickness = 10
# uDir3 = numpy.array([0, 1.0, 0])
# wDir3 = numpy.array([1.0, 0, 0.0])
# origin3 = (self.column.secOrigin +
# self.column.t/2.0 * self.column.uDir +
# self.column.length/2.0 * self.column.wDir +
# self.beam.t/2.0 * (-self.beam.uDir)+
# self.weld.W/2.0 * (-self.beam.uDir))
# #origin3 = numpy.array([0, 0, 500]) + t/2.0 *wDir3 + plateThickness/2.0 * (-self.beam.uDir)
# self.weld.place(origin3, uDir3, wDir3)
# PLATE
uDir4 = numpy.array([0, 1.0, 0])
wDir4 = numpy.array([1.0, 0, 0.0])
#origin4 = self.weld.secOrigin + self.weld.T * self.weld.wDir
plateOrigin = (self.column.secOrigin +
self.column.t/2.0 * self.column.uDir +
self.column.length/2.0 * self.column.wDir +
self.beam.t/2.0 * (-self.beam.uDir)+
self.plate.T/2.0 * (-self.beam.uDir))
#origin4 = self.column.secOrigin + self.weld.T * self.weld.wDir
self.plate.place(plateOrigin, uDir4, wDir4)
# # Weld
uDir5 = numpy.array([1.0, 0.0, 0])
wDir5 = numpy.array([0.0, 0.0, 1.0])
filletWeld1Origin = (plateOrigin + self.plate.T/2.0 *self.weldLeft.vDir + self.weldLeft.L/2.0 * (-self.weldLeft.wDir) )
self.weldLeft.place(filletWeld1Origin, uDir5, wDir5)
uDir555 = numpy.array([0.0, -1.0, 0])
wDir5 = numpy.array([0.0, 0.0, 1.0])
filletWeld2Origin = (filletWeld1Origin + self.plate.T * (-self.weldLeft.vDir))
self.weldRight.place(filletWeld2Origin,uDir555,wDir5)
# BOLT BODY
bolt_T = 6.0
origin51 = (self.plate.secOrigin + (-
self.plate.T/2.0 - bolt_T) * self.plate.uDir +
self.plate.W/2.0 * self.plate.wDir)
uDir5 = self.plate.wDir
wDir5 = self.plate.uDir
## Bolt1
bolt1 = Bolt(R = self.boltRadius,T = bolt_T, H = 30.0, r = 4.0 )
bolt1.place(origin51, uDir5, wDir5)
## Bolt2
bolt2 = Bolt(R = self.boltRadius, T = bolt_T, H = 30.0, r = 4.0 )
origin52 = origin51 + 50 *self.plate.vDir
bolt2.place(origin52, uDir5, wDir5)
## Bolt3
bolt3 = Bolt(R = self.boltRadius,T = bolt_T, H = 30.0, r = 4.0 )
origin53 = origin51 - 50*self.plate.vDir
bolt3.place(origin53, uDir5, wDir5)
self.bolts =[bolt1,bolt2,bolt3]
#nutbody = Nut(R = 10.0,T = 10.0, H = 6.1, innerR1 = 6.0, outerR2 = 8.3)
# NUTBODY
## Nut1
nut1 = Nut(R = self.nutRadius,T = 10.0, H = 11, innerR1 = 4.0, outerR2 = 8.3)
uDir = uDir5
wDir = wDir5
nut_Origin1 = origin51 + (bolt1.T/2 * self.plate.uDir)+(self.plate.T *self.plate.uDir)+ (self.beam.T/2 * self.plate.uDir)
nut1.place(nut_Origin1, uDir, wDir)
## Nut2
nut2 = Nut(R = self.nutRadius,T = 10.0, H = 11, innerR1 = 4.0, outerR2 = 8.3)
nut_Origin2 = origin52 + (bolt1.T/2 * self.plate.uDir)+(self.plate.T *self.plate.uDir)+ (self.beam.T/2 * self.plate.uDir)
nut2.place(nut_Origin2, uDir, wDir)
## Nut3
nut3 =Nut(R = self.nutRadius, T = 10.0, H = 11, innerR1 = 4.0, outerR2 = 8.3)
nut_Origin3 = origin53 + (bolt1.T/2 * self.plate.uDir)+(self.plate.T *self.plate.uDir)+ (self.beam.T/2 * self.plate.uDir)
nut3.place(nut_Origin3, uDir5, wDir5)
self.nuts = [nut1,nut2,nut3]
# Call for createModel
self.columnModel = self.column.createModel()
self.beamModel = self.beam.createModel()
self.plateModel = self.plate.createModel()
self.weldModelLeft = self.weldLeft.createModel()
self.weldModelRight = self.weldRight.createModel()
for bolt in self.bolts:
self.boltModels.append(bolt.createModel())
#color = Quantity_NOC_SADDLEBROWN,
for nut in self.nuts:
self.nutModels.append(nut.createModel())
# memberList = [iSectionModel1,iSectionModel2,weldModel1,weldModel2,
# plateModel] + boltModels + nutModels
# objshearfinplate = ShearFinPlate(iSectionModel1,iSectionModel2,)
#
# print("memberList #####")
# print(len(memberList))
#return memberList
def get_models(self):
'''
'''
return [self.columnModel,self.beamModel,
self.weldModelLeft,self.weldModelRight,
self.plateModel]+self.boltModels + self.nutModels
|
