Committee: B/208 Stairs and walkways - Standards Development - BSI

... Design of straight, helical and spiral stairs, timber stairs, precast concrete stairs ... BS 585-2:1985, Wood stairs - Specification for performance requirements for...

III. Stairs and staircases - eBooks

specifications with the structural engineer prior to carrying out reinforcement details. III.1.1. ... these, stairs known as geometrical stairs can be designed into spiral, helical, circular, elliptical and ... These are available in steel, concrete, timber and composite. There are two ... required for the planning and design of stairc...

California Code of Regulations, Title 8, Section 3231. Stairways.

(See Section 3214 for stair rail and handrail specifications and Section 3234 for ... Circular stairs may be used as an exit providing the minimum width of run is...

Design & Build Specifications for Stairway, Railings & Landing ...

Stair codes, design specifications, measurements, clearances, angles for stairs & railings .... Handrail grips may be circular, 1 ¼ to 2 inches in diameter.

Treads to spiral staircase - Weland AB

Stair treads to spiral staircase for rescue and industry. ... Grating and durbar plate steps in a galvanised design. Stairtreads from ... Concrete step surface, 50 mm.

SANS 10400-M:2011

Part B: Structural design. .... SANS 2001-CC1, Construction works –– Part CC1: Concrete works (structural). SANS 2001-CC2, Construction ... succession of tapered treads forming a curved stairway which extends as a single flight from one.

Milbank Concrete Products Limited | LinkedIn

Precast concrete, Thermal floors, prestressed concrete, curved stairs ... and the fact that you were prepared to manufacture the stairs to our spec and design.

spiral staircases - Steel Flooring Products

Custom design. 68. Delivery .... When designing the layout of a spiral staircase considera- tion must .... Staircase with concrete treads and handrailing of 42 mm.

Specifications Volumes II - CPWD

Concrete Work: Specifications of lime concrete which are not in use now a days have been ..... 13.4.9.6 Flowing soffits (viz. portion under spiral stair case etc.)...

Outdoor and Heavy Duty Spiral Stair Kits – Stairways, Inc. - Sweets

Stairways, Inc. As part of our extensive line of wood spiral staircases, metal spiral staircases and custom ... 01 - General Requirements · 02 - Existing Conditions · 03 - Concrete · 04 - Masonry · 05 - Metals ... 3 part specs (1) ... or Brass; 0.75” Center Spiral in Steel; 0.75” Center with Ornate Design, in...

NZBC D1 - Building Performance

Specification for concrete surface finishes. AS1 Table 2 ... Specification for stairs with closed risers for. AS1 4.5.3 ... Code of practice for the design of helical and.

SECTION 05 51 00, METAL STAIRS

Design industrial stair or open riser stairs for maximum angle 50 degrees or less to horizontal ... Do not use "ships Ladders" or spiral stairs. ... A. Concrete fill for treads and platforms: Section 03 30 00, CAST-IN-PLACE CONCRETE. ... A. The publications listed below form a part of this specification to the extent reference...

Quick-Step Floating Precast Concrete Cantilever Staircases

Quick-Step Stair specializes in Floating Staircases,Cantilever Staircases, staircases, ZigZag staircases, precast precision concrete staircases. ... Quick-Step specializes in the design concept, manufacture and unparalleled one-day ... SABS approved specifications; Elimination of all formwork using precast components...

Commercial Stair Design – Guidelines, Criteria and Dimensions ...

Oct 21, 2008 ... After seeing the popularity of my post on Residential Stair Design, I thought it ... There are other exceptions for spiral stairs, aisle stairs and incline stairs but .... The concrete is 48″ wide and slopes 1″accross the face of the...

Duvinage Spiral & Circular Stairs Catalog (pdf)

Duvinage will furnish any custom stair to your specifications and local codes ... Duvinage has the perfect spiral stair for you! Engineered to .... carpet, terrazzo, tile, concrete, glass, or any material you ... circular stair design adds drama to any.

Precast Concrete Open Riser Stair Treads - Century Group

Century Custom Concrete Stair Treads in Spiral Staircase ... Our specifications, drawings and design will assure that the precast concrete stair treads provided...

Technical Specifications - Salter Spiral Stair

Our technical specifications regarding spiral staircases will go into more details about the different code and non-code packages we offer for our models.

staircases - Andrew Vassallo .:.

Description: A PERFECT UNION OF LIGHTNESS AND DESIGN FEATURE ... Specifications: ... Description: ROUND BASE SPIRAL STAIRCASE/BEECH WOOD STEPS/ .... Helicoidal staircase in concrete (Picture staircase diameter 300cm).

Stairs

A stairway, staircase, stairwell, flight of stairs, or simply stairs is a construction designed to ... It is constructed to the same specifications (thickness) as any other flooring. .... The earlie...

Stair design rules and formulas, building comfortable stairs

Think long and hard before using any sort of spiral stair design, or using even ... So many times you see concrete stairs without the inward slope to the riser that...