OATIC®Access Covers Specialised Engineering. Special Advice.

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Introduction This section includes Gatic covers and frames designed for Loading Group F900. In excess of 20 tonne slow moving wheel load, test load 900kN – Suitable for: F900 assemblies are available with a choice of cover designs – recessed or solid top. Recessed for concrete infill taxiways at civil airports Recessed covers are available in a choice of designs designated by a ‘Type’ reference. F900 recessed covers are available...

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Single solid top covers and frames n Covers recessed for concrete infill n Covers with solid top 2. Pit clear opening size length (L) x span (S) 2. Pit clear opening size length (L) x span (S) Overall frame size Suggested rebate size length x width x depth length x width x depth Sugested rebate line Sugested rebate line Overall frame size Suggested rebate size length x width x depth length x width x depth Cover type Cover type...

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Solid top duct covers and frames n Covers recessed for concrete infill n Covers with solid top 2. Pit clear opening size length (L) x span (S) 2. Pit clear opening size length (L) x span (S) 3. Cover type Cover type Pit clear opening sizes Refer to our technical department Refer to our technical department Sugested rebate line Sugested rebate line Plan of solid top duct cover Plan of recessed duct cover Cover type Pit clear...

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Continuous solid top trench covers and frames n Covers recessed for concrete infill n Covers with solid top 3. Supply layout drawing of trenches 3. Supply layout drawing of trenches Direction of sliding out covers Direction of sliding out covers Gatic covers can be formed to make continuous trenches or layouts providing total access to services below. Continuous recessed cover Pit clear opening span Cover type Construction drawings...

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Multispan covers and frames Product Selection Below is sample specification information and notes for Multispan recessed covers and frames. Refer to the table to identify which cover and beam configuration you require against pit clear opening length (L) and pit clear opening span (S). All dimensions are in millimetres. For more details on features and benefits of Gatic covers, see pages 14 to 15. Note: All dimensions shown...

AREAS OF EXCEPTIONALLY HIGH WHEEL LOADS, AIRCRAFT HARDSTANDINGS, TAXIWAYS AT CIVIL AIRPORTS CONTAINER PORTS AND DOCKYARDS WHERE INDIVIDUAL WHEEL LOADINGS EXCEED 20 TONNES Multispan covers and frames Multispan covers and frames n Covers recessed for concrete infill or solid top The details below show plan and sections of a typical recessed/solid top unit. Recessed cover type DMR Direction of sliding out covers Removable support beam (supplied by Gatic) Suggested rebate for beam wallbox The table shows maximum beam length against beam size. The removable support beams are supplied by Gatic. Solid...

SPECIAL RANGE OF ACCESS COVERS AND DRAINAGE GRATINGS up to F900 Special range of access covers and drainage gratings Introduction Gatic has developed a specialised range of products suitable for loading groups up to F900. This section covers: n Solid top spring assisted covers n Gas assisted covers n Hinged hydrant covers n Circular covers n Hinged safety grids n Galvanised covers and gratings n Gratings and frames n Plug covers and cut outs Hinged safety grids Page 80 Gratings and frames Page 82-83 Spring assisted lift covers Page 78 Hydrant covers Page 81 Gas assisted lift covers Page 79 76...

Special range of access covers Solid top gas assist lift cover To specify state: 1. Loading group 2. Pit clear opening size length (L) x span (S) To specify state: Solid top spring assisted covers Spring assist lift covers are recommended for use where regular access is required, and are designed for single person operation. The spring assist lift cover has a maximum operating weight of approximately 15kg. The units are fitted with flush hinges and can be opened from the side of the pit allowing maximum access to equipment. 1. Loading group 2. Pit clear opening size length (L) x span (S) 3. Cover...

Special range of access covers Hinged safety grids Hinged hydrant covers Gatic covers can be supplied with mild steel galvanised safety grids when required. Once the cover is removed, the safety grid can be hinged to the vertical position where it will lock safely in place. Safety grids can be locked in a closed position by using customer-supplied padlocks. Hydrant lids can be supplied as single covers or set into a larger cover. This provides localised access without removing the larger cover. Hinged safety grills can be fitted to all gatic units from single covers to multispan. Hydrants fitted...

Special range of drainage gratings Single gratings and frames Trench gratings and frames Drainage gratings are supplied where surface water drainage is required. Gatic gratings and frames can be manufactured in continuous runs. A layout drawing with enquiries will enable our technical department to design an appropriate layout of gratings. 1. Loading group 2. Pit clear opening size length (L) x span (S) 3. Grating type Trench gratings Pit clear opening Grating type sizes Single gratings Overall frame size length x width x depth Suggested rebate size length x width x depth Suggested rebate size...