1St Floor Beams
done1st_floor_beams_p01_r31
Plan11 objects · 35 measurements · 2 notes · 24 labels
This crop is a first-floor structural beam layout plan, showing beams marked FB1, FB2, FB4, and FB5 between filled square/rectangular support locations. It also shows slab-panel marks S1 through S4, a stair flight and landing-beam area, and a diagonal perimeter/beam arrangement in the lower-right portion of the plan.
Objects · 11
| Mark | Object | No. | Shape | Note |
|---|---|---|---|---|
| FB1 | floor beam | linear, including diagonal runs | Repeated beam designation; some runs are cropped at the sheet edges. | |
| FB2 | floor beam | linear | Repeated beam designation. | |
| FB4 | floor beam | linear | Repeated beam designation. | |
| FB5 | floor beam | linear | Repeated beam designation. | |
| columns | 22 | square/rectangular solid blocks | Visible dark filled support blocks; several occur at grid intersections. | |
| S1 | floor slab panel | rectangular and irregular panels | Repeated slab mark. | |
| S2 | floor slab panel | 1 | rectangular panel | |
| S3 | floor slab panel | irregular and rectangular panels | Repeated slab mark; some are at cropped edges. | |
| S4 | floor slab panel | 2 | rectangular panels | |
| stair flight | 1 | rectangular flight with parallel tread lines | Located beside the landing beam callout. | |
| landing beam | 1 | linear | Called out adjacent to the stair flight. |
Measurements · 35
| Measurement | Value | Unit | Applies to |
|---|---|---|---|
| horizontal grid dimension | 3950 | Grid A-C | |
| horizontal grid dimension | 1650 | Grid C-D | |
| horizontal grid dimension | 4500 | Grid D-F | |
| horizontal grid dimension | 3625 | Grid F-G | |
| horizontal grid dimension | 16 | Partial dimension at right crop edge | |
| horizontal offset | 225 | Near Grid F | |
| vertical grid dimension | 3400 | Grid I-2 | |
| vertical offset | 125 | Near Grid 2 | |
| vertical grid dimension | 1950 | Grid 2-3 | |
| vertical grid dimension | 2650 | Grid 3-4 | |
| vertical dimension | 1525 | Near Grid 4-5 | |
| vertical grid dimension | 2965 | Grid 4-6 | |
| vertical dimension | 1440 | Near Grid 5-6 | |
| vertical grid dimension | 4125 | Grid 6-9 | |
| beam bay dimension | 1600 | FB2 / FB4 bay | |
| beam bay dimension | 1800 | FB2 / FB4 bay | |
| dimension | 207 | Near FB4 and stair/landing area | |
| horizontal dimension | 740 | Near FB1 (UP STANDING) | |
| horizontal dimension | 1400 | Near FB2 | |
| diagonal dimension | 1552 | Diagonal FB1 | |
| diagonal dimension | 3578 | Diagonal FB1 | |
| diagonal dimension | 2571 | Diagonal FB1 | |
| diagonal dimension | 4143 | Diagonal edge/FB1 area | |
| diagonal dimension | 226 | Partial/unclear diagonal dimension near FB1 | |
| diagonal dimension | 2554 | Diagonal edge/FB1 area | |
| diagonal dimension | 4903 | Diagonal edge at lower portion of plan | |
| horizontal dimension | 2300 | FB2 bay | |
| horizontal dimension | 1275 | FB2 bay | |
| dimension | 87 | Near Grid B / diagonal FB1 | |
| horizontal grid dimension | 3575 | Grid A-B | |
| horizontal grid dimension | 4290 | Grid B-E | |
| horizontal grid dimension | 2235 | Grid E-F | |
| horizontal grid dimension | 3625 | Grid F-G | |
| top of beam elevation | 3.000 | M | 1ST FLOOR BEAM LAYOUT |
| scale | 1:100 | 1ST FLOOR BEAM LAYOUT |
Labels
1ST FLOOR BEAM LAYOUTTOP OF BEAM (+) 3.000MSCALE - 1:100NABB'CDEE'FGG'I234567899'
Notes
- FB1 (UP STANDING)
- N LANDING BEAM
openai/gpt-5.6-terra · 6475 tokens · 33.7s