
ABOUT
Imagine if modules could be connected with no mechanical fixings, no plates and no bolts...
This is what The Knuckle achieves - an easy and economical solution to the setbacks of complicated connection details that typically tie modules together on site.
It’s a rapid process. Once the modules are lifted into place they can be adjusted, lined and levelled the same as any other modular system. Concrete or high-strength grout is then inserted within its tubular structure to form The Knuckle and connect the modules.
By connecting the modules together with no mechanical fixings, sections of cladding will not require leaving off in order to fix plates between modules.

"It's about joining, flexibility & strength"

This means that we can reduce the extent of temporary works such as scaffolding and mast climbers.
Additionally, the cladding can potentially be self-sealing so that no external temporary works are required.
It also means that there are no parts of the interior fit-out that need leaving off because all the connections are made with concrete and reinforcement within The Knuckle’s tubular structure.
As such, it is a unique solution with numerous benefits which is why we believe that The Knuckle is the future of modular design.
"A unique solution with numerous benefits"
Benefits Particular to The Knuckle
Minimised site works for connections in fitted-out rooms
Rapidly constructed and naturally robust structure
Minimised temporary works, scaffolding and wall climbers
Seven-storey building height if self-stable - no stability cores
Repetitive cage types and structure make numerous different buildings
Increased structural efficiency & reduced fire protection requirements
Minimised wall & floor thickness to match traditional footprint & height
Minimised site works for connections in fitted-out rooms
Simple accommodation of manufacturing and site tolerances

Operation Summary: Internal Module-to-Module
Placement of 1st module

Placement of 3rd module
Placement of 2nd module

Placement of 4th module
1st pouring of concrete

2nd pouring of concrete
Shim plates in place

The Knuckle connection


Floor beam


Floor beam
One Bedroom Apartment


Two Bedroom Apartment


Three Bedroom Apartment


Potential Building Configurations
1 Bedroom Type / 1 Person

1 Bedroom Type / 2 Persons
2 Bedroom Type / 4 Persons
3 Bedroom Type / 6 Persons



Awards










Patents & Accreditations
USA UK EUROPE CHINA HONG KONG AUSTRALIA NEW ZEALAND
BOPAS CHECKMATE BLP INSURANCE PREMIER GUARANTEE

Our Experience
Peter Chapman is the inventor of The Knuckle
His involvement in MMC design and development began when he joined Peter Dann and took a keen interest in the progression of this form of construction. As part of the design team, he has been instrumental in the promotion of MMC techniques on many award-winning modular buildings in the UK and overseas.
Peter Dann Limited have over 60 years’ experience in structural and civil engineering, including 30+ years’ expertise in modular construction. They have been instrumental in the design of many prototype building systems with sustainability as a major factor in their development.
Innovation has always been a major part of the Peter Dann philosophy and an integral part of business development. That is why they supported the invention and patenting of The Knuckle and other ground-breaking structures.

Contact Us
We want to hear from you...


