STOP LOGS and accessories

Water management equipment

Stop log and accessories

Description

Watertightness:

  • Maximum leak rate according to DIN 19569-4 class 1 (0.3 to 1.0 l/linear meter/sec.)
  • Sealing on three (3) or four (4) sides
  • Possibility of reducing the leakage rate to approximately 2 litres/hour/m2 or less: on demand !us

Materials :

  • Aluminum extruded alloy profiles (Al Mg Si 0.7)
  • Stainless steel folded plate (Grade AISI 304L or  316 TI)
  • GRP-Composite

Design and standard service stress:

  • Max.  1/150th deflection limit
  • The elastic limit plus safety factor of 1,7
  • For a fluid density of 1030 kg/m³

Aluminum stop log:

  • Made up of stacked profiles.
  • Choice of profile according to the operating loads :Profile ref. 1603 (30mm width) ref. 1604 (60mm width) ref. 1606 (100mm width) and last, ref. 1609 (width 150mm). Profile heights: 105, 185 and 205 mm.

In the event of a water load exceeding the limits of the profile utilization diagram, it is possible to reinforce the logs which will be designed after a stress calculation by our R&D engineer.

The stop log can be made up of one (1) or more elements, depending on whether it is for manual handling (maximum lifting effort of 100 daN) or mechanical handling by beam (maximum lifting force of 500 daN)

Aluminum frame:

U-shaped aluminum profile with fixing grooves for our seals. The seals are easily replaceable.

Dimensions in relation to the chosen log model (art. nr. 1603, 1604, 1606 or 1609) The frame consists of 3 parts, assembled by welding or bolted (for oversize length). The frame can be embedded in a concrete rabbet or screwed, either between walls (type C) or against wall (type D) Water pressure, by default, is always understood as compression. 316TI stainless steel hardware is provided for bolt-on frame attachment.

Steel stop log and frame:

  • Any size available, made in smooth folded sheet metal, sheet thickness according to load with stiffeners according to static calculation.
  • U shaped sheet in maximum length of 3000 mm (for longer one size piece, on demand) beyond assembly by bolts and fishplates.

The frame consists of 3 parts, assembled by welding or bolted. The frame can be embedded in a concrete rabbet or screwed, either between walls (type C) or against wall (type D) Water pressure, by default, is always understood as compression. 316TI stainless steel hardware is provided for “bolt-on” option frame attachment

Assembly characteristics :

  • TIG-MIG welding assembly for Aluminum or steel
  • Glued for GRP stop-log
  • EPDM seals, easily interchangeable as they are inserted into ad-hoc grooves in the frame profile (aluminium version) or fixed by screwing onto the folded sheet metal cofferdam boards (steel version frame)

Operation

Scope of use of stop logs

Accessories

Accessories for stop log

For upgraded watertightness


Art. Nr. 1685/ECF : Fix compression clamps with extension piece. Exclusively for stop logs with side seals mounted don the log.

Art. Nr. 1685/EC : Adjustable compression clamps exclusively for stop logs with sealant gaskets mounted inside U-members.

Art. Nr. 1600/22 : Through handle

Art. Nr. 1600/35 Central lifting hook

Art. Nr. 1600/40 Set of lifting hooks

Lifting spreader with automatic hooking

With Ce certificate


Art. Nr. 4100 – Lifting spreader e

Scope of use:

For the entire range of MSU-BERGTEC stop log and for a maximum lifting stress of 1 to. only

Functioning :

The hooking of the lifting beam is done automatically to the central hooks, fixed to  on each log-element. Unhooking is done using a chain and a release latch. The spreader can be used regardless of the type of U-member mounting: either sealed into recesses (type A), bolted between walls (wall mounted type C)  or mounted  walls (type D.

Description
Hooking hooks
Release latch and unlock chain/rope
Lateral slides
Top eyebolts for slings

Storage and handling trolley


Description:

  • A chassis made of aluminium alloy resistant profiles
  • Set of directional and braked nylon castors (wheels)
  • Set of customized shims for stop logs and spreader if applicable
  • Metal tag, marking plate
  • The trolley is designed to be handled by at lest 2 people


Optional:

  • integrated tool box with cover plate and locking system (padlock) 

  • a storage compartment for spreader

  • one storage compartment for compression clamps and/or hardware ( mounting kit)

  • set of nameplates fixed to all the elements of the stop log and to the trolley according to their commissioning zone.

  • General layout plan of the elements, by trolley and by work area.

Function :

The trolley protects the logs and especially the sealant gaskets against any possible shock or damage during the storage, transport or assembly phases.

Implementation

STOP LOGS

ACCESSORIES FOR STOP LOGS

Contact us for a quotation

All tailor-made solutions available

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