PBP60/50

Post Base

The PBP60/50 post base is most commonly use for pergola or porch type construction, but can be used in other situations.

It should be used by pair for square timber sections from 70 to 150 mm. For higher square timber section (250x250 maximum), the use of 4 post base per post is advocated.

CE Marking
ETA
Service class 3
Outdoor
Shérardisé

Product Details

Images

Features

Material

  • S235JR steel according to EN 10025,
  • Sherardized Class C30 according to EN ISO 17668

Benefits

  • Suitable for external use (Service class 3)
  • Can be used with diffferent section of post
  • Reduced distance between concrete support  and ptimber post (50 mm)
  • Patented

Application

Support

  • Support : Concrete
  • Post : Solid timber, composite timber, glulam

Application fields

  • Post for porch roof
  • post fro pergola

Technical Data

Dimensions

Product dimensions

References Product dimensions [mm] Top plate holes Bottom plate holes
A B C D F t Ø5 Ø13 Ø12x25
PBP60/50356014062493721

Product simplified characterisic capacities - 2 post bases

References Product capacities - Timber to Concrete - 2 post bases
Fasteners Characteristic capacities - Timber C24 [kN]
On post On concrete R1.k* R2.k*
Qty Type Qty Type
PBP60/504Ø12x502Ø10**4011.9

* The published characteristic capacity is based on medium term load duration and service class 3 according to EC5 (EN 1995) (kmod = 0.7). For other load duration and service class, please refer to the ETA to get more accurate capacities

** Refer to the Simpson Strong-Tie anchor product range for suitable anchors. Typical anchor solutions are AT-HP, depending on the concrete type, spacing and edge distances.

Product simplified characterisic capacities - 4 post bases

References Product capacities - Timber to Concrete - 4 post bases 
Fasteners Characteristic capacities - Timber C24 [kN]
On post On concrete R1.k* R2.k*
Qty Type Qty Type
PBP60/508Ø12x504Ø10**9011.9

* The published characteristic capacity is based on medium term load duration and service class 3 according to EC5 (EN 1995) (kmod = 0.7). For other load duration and service class, please refer to the ETA to get more accurate capacities

** Refer to the Simpson Strong-Tie anchor product range for suitable anchors. Typical anchor solutions are BOAXII, SET-XP, WA, AT-HP, depending on the concrete type, spacing and edge distances.

Installation

Installation

Fixing

On post :

CNA Ø4.0x50 mm nails or CSA Ø5.0x50 mm screws
Wood screws or bolts Ø12 mm

On concrete :

Mechanical anchor : WA M10-78/5
Chemical anchor : AT-HP resin + threaded rod LMAS M10-120/25

Installation

  • Can be used with diffferent post sizes
  • 50mm standoff
  • Order as separate item, use in pairs
  • Not recommended when the top of post/column is not restrained (e.g. fence post)

Step 1: Measure positions and bolt down to floor with appropriate fixing (M10), ensuring the post bases are parellel to one another. (Length of fixing to be advised by structural engineer).

Step 2: Lower the post onto the post bases (2 or 4) ensuring they are aligned with the centre of the post.

Step 3: Install CNA4.0x50 nails into the timber as shown, CSA 5.0x50 screws can also be used as an alternative.

Certification

Declaration of Performance (DoP)

European Technical Assessment (ETA)

CAD and BIM Library

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Contact

Simpson Strong-Tie U.K.

Simpson Strong-Tie

Cardinal Point, Winchester Road
Tamworth
Staffordshire
B78 3HG
United Kingdom