Enclosures and housings
Four-Span Reinforced Concrete Slab
- Bounding box
- 16220.0 × 2000.0 × 130.0 mm
- Engine
- Precision B-rep
- Parameters
- 15
- Published
- November 5, 2026
Download
Free to download and use. See the terms.
The prompt
A reinforced concrete slab built integrally with support consisting of four equal spans with clear span of 3.2m. Design using the following: Slab thickness (h) = 130mm Clear concrete cover = 20mm First interior support top rebars = 12mm diameter @ 250mm spacing Exterior and other interior support top rebars = 12mm diameter @ 260mm spacing Midspan bottom rebars = 12mm diameter @ 260mm spacing Temperature and shrinkage rebars = 10mm diameter @ 300mm spacing
Parameters
| Name | Value | Range |
|---|---|---|
| Clear span | 3200 mm | 1000 – 10000 |
| Number of spans | 4 mm | 1 – 10 |
| Support width | 300 mm | 100 – 1000 |
| Slab width (design strip) | 1000 mm | 500 – 3000 |
| Slab thickness | 130 mm | 80 – 500 |
| Clear concrete cover | 20 mm | 10 – 50 |
| Top bar diameter (first interior support) | 12 mm | 6 – 32 |
| Top bar spacing (first interior support) | 250 mm | 50 – 500 |
| Top bar diameter (other supports) | 12 mm | 6 – 32 |
| Top bar spacing (other supports) | 260 mm | 50 – 500 |
| Bottom bar diameter | 12 mm | 6 – 32 |
| Bottom bar spacing | 260 mm | 50 – 500 |
| Temperature/shrinkage bar diameter | 10 mm | 6 – 32 |
| Temperature/shrinkage bar spacing | 300 mm | 50 – 500 |
| Top bar projection beyond support | 960 mm | 100 – 3000 |
Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.
More models
Browse the full gallery →Cylindrical Stainless Steel Basket with Folding Handles
Design a cylindrical 304 stainless steel basket with an outer diameter of 200 mm and height of 250 mm. The basket has solid side walls with no perforations. The bottom plate contai
Immersion Cooling Enclosure
Design a sealed high-pressure dielectric immersion cooling enclosure for cylindrical battery cells. Internal cavity dimensions: 540mm length, 360mm width, 160mm height with 6mm wal
Simple BWB with Propulsion Tube
Prompt: "A simple, solid Blended Wing Body (BWB) flying wing. Dimensions: wingspan 6.5 meters, center chord 1.53 meters, root thickness 35 centimeters, tapering to 15 centimeters a
Engranaje recto 50 dientes, módulo 2
Engranaje recto de 50 dientes, diámetro exterior 104 mm, diámetro de raíz 95 mm, espesor 10 mm y ángulo de presión 20°. Crear como sólido 3D con un agujero central de 8.2 mm de diá
G+1 Party Hall Structural Shell
G+1 Party Hall – AutoCAD Design Prompt Design a G+1 RCC-framed Party Hall in AutoCAD with detailed Ground Floor Plan, First Floor Plan, and all-side elevations (front, rear, left
Default Spur Gear
La costruzione dovrà prevedere i seguenti spazi: 1. Zona Giorno (Piano Terra)-Totale:~110 mg • Ingresso / Disimpegno con guardaroba: 10 mg • Soggiorno / Area Living: 40 mq (ampio,