TO BE USED FOR GUIDANCE ONLY EACH TANK TO BE SIZED INDEPENDENTLY. 01 Scale: 1:50 Design with 1 layer of A393 Mesh. EN 124. Manhole frame to be set on 2 no. courses of concrete blocks dressed to suit ope in precast roof slab. with cut-out for manhole cover. Manhole steps should comply with the requirements of BS 1247: Part 1.
Drawing Number Revision Standard Notes 1.This drawing is to be read in conjunction with all relevant Architect's and Engineer's drawings and the ... 800x800x300 min. depth C32/40 pad foundation with A393 mesh T+B (40 Cover) C32/40 Concrete fill to column. Max. 10mm aggregate size, slump class S4. Existing cast iron base plate .
A393 mesh refers to the specific dimensions and properties of welded wire mesh used in construction. The designation A393 indicates the wire diameter, spacing, and configuration according to British Standards. Typically, A393 mesh consists of high-quality steel wires which are welded together at each intersection to form a grid pattern.
SLAB TO BE REINFORCED WITH A393 MESH, 1 LAYER TOP AND 1 LAYER BOTTOM. COVER TO REINFORCEMENT 50mm AT ALL EDGES, 30mm TOP AND 40mm BOTTOM. GRADE RC40 MIN. FINISH - GENERAL TAMP WITH RIDGES....
2 layers A393 mesh in each top & bottom. Do not scale from this drawing. All dimensions to be verified by site measurement. This drawing to be read in conjunction with all other relevant contract drawings & specifications.
9 x 200 17 x 200 3600 2000 100 100 100 100 Type Main reinforcement mesh / diam. Main reinforcement mesh / diam. Sheet lenght Sheet width Sheet weight Number per bundle
2024年10月7日 · A393 Mesh: What is it? A393 mesh is a type of reinforcing steel mesh that provides structural support and stability to concrete in various construction projects. It consists of high-strength, welded steel wires arranged in a grid format typically measuring 6mm in diameter.