Precision HSS Connection System For

Modular Buildingsby

Entire contents protected by Copyright. US and International Patents Pending

Stacked and BundledVectorbloc Systems

Explained!

Entire contents copyright February 2015

Vectorbloc and related systems US, Canada and WIPO Patent pending

Because loads in a building vary, Vectorblocs are designed to support a wide range of column configurations

This means that the minimum of steel and labour can be used to build a member which suits specific load conditions

Each bolt in the standard connector series has a clamping strength of 60kips, so a group of 8 delivers over 400 kips, adequate for buildings well over 30 stories

Vector Praxis production office

Vectorbloc offers two ways to build modules, which we call “Stacked” and “Bundled”. The stacked system scales with load using modules with progressively larger HSS, while the bundled system adds horizontal tiers of HSS in ever wider assemblies. These wide assemblies also function as shear walls.

Top: StackedBottom: Bundled

The two systems are interchangeable, so designers can select the connection and member configuration that best suits each project, or even each part of a project.

“Stacked”Typical details

Typical transition block4”x 4” to 6”x 6”

The “structural bundling” of columns is similar to the story of the boy who was challenged to break a bundle of sticks……

……and found it impossible because a group of members acting together are stronger than the sum of the parts……..

Robust groupings can be created using one size of HSS welded corner to corner and joined in groups with flat-bar ears.

“Bundled”Typical details

“Bundled”Typical details

Section transitions

A Vectorblocbuilding designer using FEA software selects the column configuration that best suits the loading on each module.

By joining bundled columns in adjacent modules, configurations ranging from a 24 lbs / foot grouping of 4” x 4” HSS , to massive built-up columns weighing over 400 lbs per foot, can all fit in a 10-1/2” wall

Vectorbloc Concept Building

February 2015

Vectorbloc and related systems US, Canada and WIPO Patent pending

By examining a Vectorbloc-based concept building we can better understand the practical application of the Vectorbloc structural system

Vectorbloc concept building: Renders

Plan of typical floor

Apartment buildings and condominiums are highly optimized and every square foot is utilized. Vectorbloc’s bundled column reduces lost GFA by packing load-bearing structures in to the wall cavities, eliminating inconvenient “bumpouts”

Brace locations

Lateral brace frames (blue) are concentrated in the party walls, while the longitudinal system (pink) is loaded in to areas where the diagonal bracing does not obstruct openings

Module size matrix

Minimizing module size variants is not essential, but it is desirable

Vectorbloc sectional frame elevations showing conventionally-constructed parking structure, podium and transfer beams

Vectorbloc Frame

Typical two-module grouping

Typical two module grouping with finishes and furnishings

Typical single module frame construction

The brace frame is created when modules are interconnected to unite the integral diagonal bracing in the modules.

Bracing can be integrated in locations such as the party walls, elevator shafts and stairwells.

Lateral Frame

FrameDetails

Deep spandrel beams can be integrated in to the framing if required to eliminate diagonal bracing which obstructs openings

LongitudinalFrame

The longitudinal brace frame is created on the upper floors by interconnecting modules to combine the moment action of the module frames.

On lower floors, bracing is added to the shaft, stairwell and hallway modules.

Vectorbloc modules incorporate the ideal vertical load bearing capacity at each level in the building, they provide a moment connection and they are interconnected connected horizontally.

As a result, a separate brace frame or brace tower can be eliminated, saving valuable space and reducing construction complexity.

Vectorbloc Prototypes 3D Printing

Casting and Machining

February 2015

Vectorbloc and related systems US, Canada and WIPO Patent pending

Investment casting and machining

Checks of material quality, alignment and dimensions

Complete prototype of typical connection with cutaways

Prototype of typical module with detail of fireproofing and baseboard leave-out at Vectorbloc connection

VectorblocThe sky’s the limit

http://meshcities.com/index.php/meshcities/comments/can_vectorblocs_patented_building_system_make_cities_more_energy_efficient#.VCXAb_ldU9J

http://atlanticyardsreport.blogspot.ca/2014/09/in-dispute-over-stalled-modular-tower.html

Links to chatter about Vectorbloc and related subjects:

http://therealdeal.com/blog/2013/03/13/prefabricated-broadway-stack-project-makes-headway/

Disclaimer

The Vectorbloc, Vectorig, Vectorloc, Vectorjig and Vectorsight systems, together with all derivatives and related consulting services(collectively the Vectorbloc Modular Construction System) are not standalone, pre-engineered and pre-qualified systems that can beused without the input, supervision and approval of professionals with appropriate experience and qualifications and who are licensedand insured in the applicable jurisdiction.

It is the sole responsibility of the purchaser and / or user to determine the applicability of the system and its components andderivatives for any application. Prior to conceiving, designing, fabricating or erecting a structure of any kind using any of the abovenoted systems or their derivatives, the user must contract the services of any and all third-party licensed architects, engineers and allother professionals such as code consultants, welding inspectors and mechanical designers as may be required to properly conceive,design, engineer, erect and supervise work on the structure.

Additionally, it is the responsibility of the user to determine what laws, standards and building codes apply to a project before, duringand following construction and to seek and obtain all applicable evaluations, inspections and approvals required by all authorities andentities having jurisdiction.

In this context the images and descriptions of the Vectorbloc Modular Construction System provided by Vector Praxis, its principals,employees, agents and subcontractors are entirely conceptual in nature. Vector Praxis makes no warranty for the fitness of theVectorbloc Modular Construction System for any application and both Vector Praxis and its insurers disclaim all liability for the use ofthe Vectorbloc Modular Construction System by any user.

Entire contents protected by Copyright 2014 -2015. US and International Patents Pending

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