Super Segmental Retaining Wall

Tall walls in two castings: a T-shaped base and a stem that joins it on site. Heights of 4.0, 8.0 and 9.15 m, used on the bullet-train corridor.

Features

• Inverted-T: Toe on the open side, heel under the earth, the base spreads the load both ways.
• Stem joins on site: The upper stem is cast separately and joined at the marked joint location.
• Proven on the bullet-train line: Counterfort and T-panels supplied for the Mumbai–Ahmedabad corridor.
• Japanese precision, IS conformity: High-performance SCC, reinforced per the precast design.
• An inverted T
• Tapered on the earth side
• Two segments, one wall
• Blue steel connectors
• A wide, heavy base
• Panel by panel

Applications

• Under the high-speed line: Rail and highway embankments where a slope would take too much land.
• A road above a mountain river: Tall walls hold the highway on the valley side and protect it from the river in spate.
• Benching a steep hillside: Two tall steps turn a landslide-prone slope into stable level ground.

What it prevents

• Embankment slips: An inverted-T base spreads the load both ways and resists overturning.
• Land acquisition: Vertical face instead of a wide slope saves land along the corridor.
• In-situ quality risk: High-performance SCC cast in the factory, joined on site.
• Slow tall pours: Two castings per unit; panels set side by side.

Installation

1. Foundation: Prepared formation, crushed stone and foundation concrete.
2. Set the base: Place the T-base segment to line and level.
3. Join the stem: Lift the upper stem onto the joint and connect.
4. Fill: Backfill in layers on the heel side.

Frequently asked questions

What is the Super Segmental Retaining Wall?

Tall walls in two castings: a T-shaped base and a stem that joins it on site. Heights of 4.0, 8.0 and 9.15 m, used on the bullet-train corridor. It is made by Super Cement Articles (SCA), a precast and prestressed concrete manufacturer established in 1982 with six plants in Nashik (Maharashtra) and Unnao / Lucknow (Uttar Pradesh).

Where is the Super Segmental Retaining Wall used?

Under the high-speed line, Rail and highway embankments where a slope would take too much land. A road above a mountain river, Tall walls hold the highway on the valley side and protect it from the river in spate. Benching a steep hillside, Two tall steps turn a landslide-prone slope into stable level ground.

What sizes of Super Segmental Retaining Wall are available?

3 catalogue sizes, including 4.0 m, 8.0 m, 9.15 m. Every size is shown in 3D on the product page and in the SCA size range.

What problems does the Super Segmental Retaining Wall prevent?

Embankment slips: An inverted-T base spreads the load both ways and resists overturning. Land acquisition: Vertical face instead of a wide slope saves land along the corridor. In-situ quality risk: High-performance SCC cast in the factory, joined on site. Slow tall pours: Two castings per unit; panels set side by side.

How is the Super Segmental Retaining Wall installed?

1. Foundation, Prepared formation, crushed stone and foundation concrete. 2. Set the base, Place the T-base segment to line and level. 3. Join the stem, Lift the upper stem onto the joint and connect. 4. Fill, Backfill in layers on the heel side.

Who manufactures the Super Segmental Retaining Wall in India?

Super Cement Articles (SCA), Nashik and Lucknow, 40+ years in precast, 3,50,000+ tonnes a year, BIS IS:12592 and ISO 9001 / 14001 / 45001 certified, designs to IS with Japanese precision in the detailing. Supplied pan-India.

How do I get a price for the Super Segmental Retaining Wall?

Send the size, quantity and site location through the enquiry form on the page (drawings and CAD files can be attached), call +91 98502 25049 (Nashik) or +91 97941 80000 (Lucknow), or email info@supercementarticles.in. SCA replies within one working day.