124 lines
3.3 KiB
Text
124 lines
3.3 KiB
Text
1
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00:00:00,000 --> 00:00:05,400
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So in the last video I actually placed this ledger board incorrectly. It's
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2
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00:00:05,400 --> 00:00:10,280
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actually moved over and the outer edge is flush with the edge of the concrete.
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3
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00:00:10,280 --> 00:00:14,680
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There's kind of a detail where that's the concrete wall and then here's the
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4
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00:00:14,680 --> 00:00:22,520
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ledger that's actually going to sit in a little pocket. So I'm going to move those.
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5
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00:00:22,520 --> 00:00:40,280
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Let's select all the types. Type G and X here and 1.75 inches.
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6
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00:00:40,280 --> 00:00:48,600
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And shift G to regenerate the corners and I think we might have to
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7
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00:00:48,600 --> 00:00:59,720
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trim these up here. Select that ledger board. Shift and shift E extend.
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00:01:06,840 --> 00:01:13,200
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Okay so like I said in that detail there's like a little recess or a little
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9
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00:01:13,200 --> 00:01:21,960
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pocket for this ledger board to sit in. Let's create that using a void. So let me
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10
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00:01:21,960 --> 00:01:32,200
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just select all these types here and I'm gonna isolate just those walls and put
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11
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00:01:32,200 --> 00:01:39,120
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the 3d cursor in the corner there. Go up to add IFC object and we'll say ledger
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12
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00:01:39,120 --> 00:01:51,920
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void recess maybe better. We just created an oh sorry we want to do IFC
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13
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00:01:51,920 --> 00:01:56,120
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feature element. We've never done that before. That's where you you get your
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14
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00:01:56,120 --> 00:02:03,120
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voids and we're gonna use IFC opening element for the void and recess and we
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15
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00:02:03,120 --> 00:02:09,480
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want it for to start we want to carve it out of that object and we're going to do
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00:02:09,480 --> 00:02:18,000
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custom extrusion. Say okay and now we're gonna tab into it. I'm just gonna move
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00:02:18,000 --> 00:02:29,600
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these over and I'm just going to shift D that corner place it there and then I'm
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18
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00:02:29,600 --> 00:02:37,040
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gonna do E which is extrude essentially. I'm just gonna keep extruding this.
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00:02:41,040 --> 00:02:49,680
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I'm gonna delete this then and I'm just gonna tab into it okay and tab back into
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00:02:49,680 --> 00:02:56,120
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it and select all the edges.
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00:03:01,040 --> 00:03:13,840
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I'm gonna go negative 1.5 inches. Okay I'm gonna ctrl L and select all those
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00:03:13,840 --> 00:03:22,440
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inner edges and delete and tab out of it again. Then I want to move this down
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00:03:22,440 --> 00:03:42,320
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negative 7.75 inches and tab out of it and finally then edit openings and you
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00:03:42,320 --> 00:03:47,760
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can see there's our recess there. So to apply that same void to the other walls
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00:03:47,760 --> 00:03:52,720
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there's you have to create an aggregate out of the walls you'd like to avoid
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00:03:52,720 --> 00:04:04,079
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first. So I'm gonna create an aggregate out of those say new and walls with
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00:04:04,080 --> 00:04:19,520
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pleasure. Okay and we want to toggle openings and select the aggregate by
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00:04:19,520 --> 00:04:27,360
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this little icon here and then shift select the void and then apply void and
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00:04:27,360 --> 00:04:32,440
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you can see that void then is applied to the aggregate with all those walls in it.
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30
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00:04:32,440 --> 00:04:41,480
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And if you toggle the local view then zoom in here you can see our ledger board
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00:04:41,480 --> 00:04:43,680
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which I'll move out of the way and then the recess there.
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