- Drawing check (spec §6.3): an integrated 2500 × 1200 block gives 18@125 = 2250
along (ends 50 + 75) and 7@125 = 875 across (ends 162.5).
- C3 coping rebar, from RAG/코핑철근.md (2026-10-22 final):
- C10: 9 bars @300 at 4800–7200 (k_max 4, beyond the Level edge).
- C9 / C11: 18 bars each @250 outward, ends at 300 and 11700 (end gap 300).
- Refuses a coping too short for C9 (RB-K01).
- Side bars C12 5 rows / C13 2 rows at the 42.538 break; C14 38 bars;
C15 11 bars, C16 22 bars.
- spec §6.4 is older than 코핑철근.md (C10/C9/C11 layout, C12 row count, C14
dimensions). This follows the final document; spec §6.4 needs an update.
- Not yet: C1–C8 main bars (shape and lengths), the C12/C13 bar lengths and
shapes, the drawing check of the coping sheet, and the ③ screen.
Co-Authored-By: Claude Haiku 5.5 <noreply@anthropic.com>
50 lines
2.1 KiB
TypeScript
50 lines
2.1 KiB
TypeScript
import { describe, expect, it } from 'vitest';
|
||
import { buildPier } from '../src/core/geometry';
|
||
import { barsAcross, bearingBlockRebar, blockBars, totals } from '../src/core/rebar/bearing-block';
|
||
import { loadP1 } from './helpers';
|
||
|
||
describe('받침블럭 철근 (spec §6.3, plan C2)', () => {
|
||
it('a 1200 block takes 8 bars at 125 mm: 7 gaps = 875, ends 162.5 each', () => {
|
||
const a = barsAcross(1200);
|
||
expect(a.count).toBe(8);
|
||
expect(a.spacing).toBe(125);
|
||
expect((a.count - 1) * a.spacing).toBe(875);
|
||
expect(a.firstEnd).toBeCloseTo(162.5, 6);
|
||
});
|
||
|
||
it('each bar is 1100 + 700 × 2 = 2500 mm long', () => {
|
||
for (const bar of blockBars(150)) expect(bar.length).toBe(2500);
|
||
});
|
||
|
||
it('coping embedment: S2 600 (front) / 550 (back), S1 619.1 (front) / 569.1 (back), as in the spec', () => {
|
||
const front = blockBars(150);
|
||
const back = blockBars(200);
|
||
expect(front.find((b) => b.name === 'S2')!.embedment).toBeCloseTo(600, 6);
|
||
expect(back.find((b) => b.name === 'S2')!.embedment).toBeCloseTo(550, 6);
|
||
expect(front.find((b) => b.name === 'S1')!.embedment).toBeCloseTo(619.1, 6);
|
||
expect(back.find((b) => b.name === 'S1')!.embedment).toBeCloseTo(569.1, 6);
|
||
});
|
||
|
||
it('P1: 10 blocks, 80 bars each of S1 and S2 (spec table: 8 本 per block)', () => {
|
||
const m = buildPier(loadP1());
|
||
const rebar = bearingBlockRebar(m);
|
||
expect(rebar).toHaveLength(10);
|
||
expect(totals(rebar)).toEqual({ S1: 80, S2: 80 });
|
||
});
|
||
});
|
||
|
||
describe('받침블럭 도면 재현 (spec §6.3)', () => {
|
||
it('integrated block 2500 × 1200: 18@125 = 2250 along (ends 50 + 75), 7@125 = 875 across (ends 50 + 113 ≈ 162.5)', () => {
|
||
const along = barsAcross(2500);
|
||
expect(along.spacing).toBe(125);
|
||
expect(along.count - 1).toBe(18);
|
||
expect((along.count - 1) * along.spacing).toBe(2250);
|
||
expect(along.firstEnd).toBeCloseTo(125, 6);
|
||
|
||
const across = barsAcross(1200);
|
||
expect(across.count - 1).toBe(7);
|
||
expect((across.count - 1) * across.spacing).toBe(875);
|
||
expect(across.firstEnd).toBeCloseTo(162.5, 6); // 50 + 75 + 37.5, printed as 50 + 113 in the drawing
|
||
});
|
||
});
|