Underground

A quicker and safer future, underground.

Building and maintaining underground installations in large cities require smart and efficient solutions to issues such as water seepage, surface dampness, sound proofing, thermal cracking, shrinkage and corrosion. Tensile and resilient structures above ground must also withstand other hazards such as ground disruptions and seismic shifts. While subterranean building is a lengthy and costly endeavour, PanU Spraycrete facilitates segmental concrete lining and is designed to quickly set in large volumes. The process becomes not only faster but more streamlined and, more importantly, much safer.

FOR UNDERWATER CASTING

Seemingly waterproof, PanU Watercrete® flows and casts underwater naturally, eliminating the need to pump out water to create airspace, saving time and money. It is suited for waterfront and undersea structures such as bridges, dams, columns and pile caps. An iconic PanU Watercrete project is the Helix Bridge in Singapore.

FOR CONGESTED AND INACCESSIBLE AREAS

PanU SCC™ (Self-Compacting Concrete) flows and spreads easily. It fills any irregular void or formwork uniformly. PanU SCC™ escapes the traditional requirement for noise-pollutive mechanical compactors or vibration. Utilised to create the foundation base for Tanjong Pagar Centre, Singapore’s tallest building, this fluid concrete saves greatly on manpower and time and is most suited for building skyscrapers in congested locations.

FOR LARGE-VOLUME CASTING

PanU Cool™ is a temperature-controlled concrete that minimises thermal cracking and improves structural durability. It is ideal for the mass-volume casting of underground MRT tunnels and stations and raft foundations for skyscrapers.

WITH DENSE MICROSTRUCTURE

PanU Dense® concrete has low porosity, excellent durability and high strength. It is suited for underground, marine and ground structures.

FOR SUSTAINABILITY

Our flagship sustainability product, PanU CarbonCure™ concrete is a sustainable concrete that uses innovative CarbonCure technology to make stronger, greener concrete with recycled carbon dioxide. PanU CarbonCure™ is compatible with all exposure classes and mix designs.

FOR LONG DISTANCE PUMPING

PanU Long Pump® has excellent pumpability – as far as 1.2 kilometres for horizontal concrete casting. It can also go as high as 13 storeys vertically. The fast and consistent concrete casting requires less labour in completing concreting tasks.

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