Sheet S-601: How the RHS Beam Meets the HW Column — Cleats, Sleeves and Two Bolt Lengths

What this sheet shows

S-601 is typical connection JD-01. The title block names it in full: BEAM TO COLUMN - DOUBLE ANGLE CLEAT, SLEEVED BOLT, at scale 1:5 on A1, 841x594. Revision 04 is dated 25 SEP 2026, and the issue line is Design Development — Public Edition P1 / 2026-09. Three views, each marked scale 1:5, draw that one joint. View A is the elevation on the grid plane, looking +X. View B is the section, looking +Y. View C is the plan, looking down. The right side of the sheet schedules the joint. CONNECTION PARAMETERS - JD-01 (VALUE / MEMBER / PARAMETER) names column PIN001-C01, section HW350x350x12x19, and beam PIN001-RB01, section RHS 300x150x8 (custom). It names cleats ASJ-001-L and ASJ-001-R, both section JSEC-01, and sleeve ASJ-001-BEAM-SLEEVE-1, section JSEC-02. The bill headed BOM - DETAIL JD-01 - ONE JOINT, CONNECTION PARTS carries the sleeves on through ASJ-001-BEAM-SLEEVE-6. Under view B the notes say that dimensions are in millimetres, that the drawing is not to be scaled, that member sections and materials are on S-600, that connection references run from S-601 to S-606, and that design conditions are in the accompanying structural technical notes.

One joint and two bolt lengths

The bill is one joint. Its type column is a model label: PIN001-C01, PIN001-RB01, both cleats and all six sleeves are typed BEAM, and the fastener rows are typed BOLT PATTERN. Steel rows are material ASTMA36. Bolt rows are 8.8. Remarks give the modelled lengths: column L=7003, beam L=5611, each cleat L=260, each sleeve L=134. The column and beam lengths are member lengths in the bill. The 1:5 views draw the joint, and 260 and 134 are the lengths that also appear as dimensions on view B. The fasteners split by part ID. ASJ-001-L-MAIN and ASJ-001-R-MAIN are each M16 x 55, STD 4014, GR 8.8, remarked N=6 and hole diameter 18. The six sleeve-bolt rows, ASJ-001-BEAM-SLEEVE-1-BOLT through ASJ-001-BEAM-SLEEVE-6-BOLT, are each M16 x 200, STD 4014, GR 8.8, remarked N=1 and hole diameter 18. On the parameter rows the name is Bolt diameter (mm), and the cell is that full callout, including length, standard, grade, hole and tolerance. The parameters add TOL=2 and they name sleeve 1 only. The bill is where sleeves 2 to 6, and their bolts, each appear at the same size. The beam is an RHS, the title calls the joint a sleeved bolt, and the bolt tied to each sleeve is the 200 length. The cleat bolts are the 55 length. The sleeve callout is longer than the sleeve: 200 against a modelled sleeve of 134. The one-joint bill has no weld row, and neither table prints a resistance.

Dimensions on the three views

View A, the elevation looking +X, prints 200, 200, 40 and 40. The two 200 figures sit on the end detail at the left of that elevation, one vertical and one horizontal. The two 40 figures are horizontal dimensions at the column side of the same view. View B, the section looking +Y, prints 260, 134, 53 and two figures of 30. The 260 dimension runs vertically across the cleat, and the bill gives each JSEC-01 cleat the modelled length 260. The 134 dimension runs along the sleeve, and the bill gives each JSEC-02 sleeve the modelled length 134. A small end view under that section is dimensioned 53. One 30 is printed at the top of the joint and the other at the right-hand side. View C, the plan looking down, prints 156 vertically across the beam depth and 120 horizontally under the column. Those plan figures stand on their own: the member section marks on this sheet are HW350x350x12x19 and RHS 300x150x8 (custom). Cleat and sleeve stay at the codes JSEC-01 and JSEC-02, which this sheet does not draw out into leg sizes. Member sections and materials are the S-600 reference. Design conditions are the reference to the accompanying structural technical notes. The connection-reference note places this sheet in the run S-601 to S-606.

Status

The title block reads K&K Data / PIN001, typical connection details, sheet S-601 / JD-01. Revision 04 / 25 SEP 2026. The issue line is Design Development — Public Edition P1 / 2026-09, and the block repeats that dimensions are in millimetres. In that form the sheet is a reference design for study and evaluation. It does not record a completed connection. It records the joint in three views at 1:5, the part marks, the two bolt callouts, hole diameter 18 with tolerance 2, and the modelled lengths in the one-joint bill. The cleat and the sleeve remain JSEC-01 and JSEC-02 on this page, and no resistance figure is printed. Those are the outward references already set under view B: member sections and materials on S-600, the connection series S-601 to S-606, and the accompanying structural technical notes. The same issue sits in the structural public edition, with the reference-design context under fire, structure and site.

Sheet guide — the devices on this drawing

Get the full drawing set

This sheet is one page of the Structural Document Set — Public Edition P1 (170 pages, 84 MB) — a direct PDF download with a published SHA-256 checksum, no registration. The complete coordinated set is on the downloads page. Background guides: data center one-line diagrams · GB300 NVL72 facility requirements · liquid cooling and CDU design.