diaphragm wall
d-wall, d wall

Disks are to provide the diaphragm wall with more resistance to outside ground pressure.

In the original brief, a 6 storey basement is required, therefore a diaphragm wall design came out.

This got worse in 1990s remedial works, including a diaphragm wall were undertaken.

Kelly for diaphragm walls up to 30 metres in depth.

December 2013 - mounting of the concrete disks to the diaphragm wall has started.

The company is supposed to construct a diaphragm wall and pile footing for the tower.

A concrete diaphragm wall was built through the core of the dam to stop leakage.

The piers of the main bridge use piled underground diaphragm walls.

A complex support system for the diaphragm walls which form the station box was created, keeping building movements well within acceptable limits.

Back-analysing the bending moment in a concrete diaphragm wall.

The foundation for the pylon is a circular diaphragm wall with 113 bored piles.

Cut and cover method of construction using diaphragm walls and sheet piles.

Bending moments were induced in the diaphragm walls due to the jet-grouting work.

The diaphragm wall had to be constructed on either side and beneath the existing station without affecting normal railway operations.

Traditional caisson and top-down construction were considered but rejected because of the diaphragm wall expertise available.

Diaphragm walls constitute a structurally efficient form of masonry.

Key words: diaphragm wall, elasticity, stress change, displacement, stress analysis, earth pressure.

Fig. 4 Diaphragm walls supported by diagonal braces (right corner)

Bentonite slurry support has become more popular in recent years especially in the construction of diaphragm walls.

Key words: jet-grouting, ground improvement, diaphragm wall, ground movements.

A grout curtain and a new concrete diaphragm wall of greater dimensions will be constructed with newer technologies.

Replacement of roof timber truss with diaphragm walls.

Diaphragm walls will be left exposed but elsewhere a high standard finish is specified on just about every surface, with a special mica-rich concrete.

It took longer to build the southern anchorage due to a diaphragm wall design due to not enough shallow bedrock.

We supply prefabricated pile and diaphragm wall cages, columns and beams.