O Reilly Concrete Pre-Cast Concrete Wall Panels

Pre-Cast Wall Panels

OReilly Concrete Larchfield, Kingscourt, Co Cavan. Phone: 042-9667237 Fax: 042-9668266 E-mail: sales@oreillyconcrete.com Web: www.oreillyconcrete.com

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O Reilly Concrete Pre-Cast Concrete Wall Panels Previous Projects:

Old Phoenix Park Racecourse, Dublin N3 Blocks, Cloonlara Square Blocks & Glenesky Square Blocks (24000m2)

Adamstown Castle, Lucan - Residential Development Blocks 1,2,5 & 6 (5200m2)

Bettystown Neighbourhood Centre Hotel, Bettystown, Co. Meath (6500m2)

Own Door Units Fingal Bay Business Park, Balbriggan (1600m2)

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O Reilly Concrete Pre-Cast Concrete Wall Panels Advantages of Precast: Wall panels are constructed off-site regardless of weather conditions ard are rapidly assembled on site. As a result projects are completed sooner, leading to earlier occupancy and faster revenue returns. Precast concrete has unsurpassed fire ratings, readily achieving up to 4 hours fire resistance. Concrete will not burn or give off lethal fumes, and will retain its structural integrity for safe evacuation and fire fighting. In real fire situations, in temperatures above 1100C, concrete has retained its structural stability even in complete burn out situations. Because it is impervious to wet and dry rot, the structure will not weaken over time. The density of the concrete provides excellent sound attenuation, thus reducing sound transmission. Wall Panels reduce vibration and have fewer joints through which sound can potentially travel. Lower maintenance costs and insurance premiums, together with greater occupant satisfaction and re-sale value.

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O Reilly Concrete Pre-Cast Concrete Wall Panels

T25 Bars overlap in Wall

Wall dropped down so that tubes line up with T25's

Mesh in screed

T25 Bars inserted for next Wall

d re ou labs d P or s e re lo Sc er F v o lab rS oo lab Fl rS b loo F Sla or lab Flo rS oo lab Fl rS b loo F Sla or b Flo Sla or Flo

T10 Bars bent over Floor Slab into screed Starter Bars from Floor slab Anchors cast in wall for Push Pull Props

Abbey slots provided in wall to allow brickwork to be tied to face of wall

PreCast Concrete Wall system

OReilly Concrete Precast concrete Walls

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Connection Details

Various connection methods can be used for Precast walls. The most common are: 1. 2. Scarf Joints system Pfeifer VS Rail system

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Scarf Joints

Tubes

3D View of Scarf joint system

1. Scarf Joint system

T25's are inserted and grouted. T25's continue up to next Floor.

60 dia.tube
Precast Wall 1

Scarf Joints line up as shown.

60 dia.tube

Precast Wall 2

Scarf Joint

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O Reilly Concrete Pre-Cast Concrete Wall Panels

NonShrink Grout Pfeifer VS Rail

T12 Bar Pfeifer VS Rail

Precast wall

Precast wall

Plan View

Precast Walls line up. T12 Bar inserted into loops. Joint is shuttered either side. Walls are grouted as shown.

Precast Wall
NonShrink Grout

Precast Wall

Details of Pfeifer VS Rail Connection

Pfeifer VS Rail

Pfeifer VS Rail T12 Bar

2. Pfeifer VS Rail system

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Wall Profiles

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O Reilly Concrete Pre-Cast Concrete Wall Panels

75 105 225 225

100 120 200

Profile at top of Wall

Pre-Cast Wall & Floor Slab connection

Flat Profile at top of W all

Pre-Cast W all & Floor Slab connection

Different Profiles are available for Top of Wall

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Typical Wall Details

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O Reilly Concrete Pre-Cast Concrete Wall Panels

C L

C e n te r L in e D im s A s S h o w n O n P la n s

C L

C e n te r L in e D im s A s S h o w n O n P la n s

S ta rte r B a rs c a n b e d r ille d in t o fo u n d a t io n

S ta rte r B a rs can be C ast in t o f o u n d a t io n

1 N o T 2 5 0 1 S ta rte r B a r F lo o r S la b F lo o r S la b

E n d E le v a tio n

E n d E le v a tio n

D e t a il o f S t a r t e r B a r s

Typical Wall Details

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Typical Rebar Drawing for Precast Wall

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O Reilly Concrete Pre-Cast Concrete Wall Panels

NOTES: 1. Cover to be 30mm. 2. A252. Mesh Each Face. 3. T10 U. Bars @ 400 c/c Around Perimeter. 4. 2 No. T16 bars around perimeter of wall panel. 5. T16 L Bars at corners. PANELS WITH OPES. Use Rebar Detail as shown above. Lintel over opes to be reinforced with 2 No. T20 Bars in top, 2 No. T16 Bars in Center and 2 T20 Bars in Bottom. and T10 Links @ 200 c/c. Use 2T20 Bars under ope., T16 Bars at sides of opes with T10 U Bars @ 200 c/c. Provide T16 anticrack Bars 800mm Long @ 45 degs. at corners of all opes. as shown.

PROJECT: Typical Rebar Drawing TITLE: PreCast Panel Rebar Details

REV BY DATE AMENDMENTS

GENERAL NOTES :

0'REILLY CONCRETE
SCALE: N.t.s. DWG NO: ORBRB01 DATE: 14/03/05

DRAWN: Tom Russell

CHECKED: Malte von Ramin

Typical Rebar Drawing notes

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Typical Fabrication Drawings

100

4106

4106

100

2860 1975

80 dia.tube

80 dia.tube

80 dia.tube

885

220

7972 8412

7800 225 75 100 900 2000 1811 1989 900

885 220
100

775

1975 2860
80 dia. tube 80 dia. tube

100 2750

220 2525 220 2085 1975 2085

80 dia.tube 80 dia.tube 80 dia.tube 80 dia.tube

915

1730

2070

1730

915

Push/Pull fittings 1.65m from bottom of Wall (face side) Weight: 7320kg Concrete Volume: 2.9cu.m. Abbey Slots on Mould side @ 750mm centers

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1975

775

O Reilly Concrete Pre-Cast Concrete Wall Panels

Propping Sheet
Wall Length No. of Props Required 5 PROPS 4 Props 3 Props 2 Props

9Mts 10Mts 7Mts 9 Mts 4Mts 7Mts 0Mts 4Mts * All Props must be bolted through Floor Slabs.

* If for any reason bolting through is not possible, O Reilly design office must be contacted immediately.

M 1 6 G R A D E 8 .8 B O L T

P R O P S @ 2 .3 M A L T E R N A T E C /C W IT H A M IN IM U M O F 2 N O . P R O P S P E R P A N E L .

2 0 m m D IV IE D A G B A R W IT H W IN G N U T S c re e d F lo o r S la b P A N E L P R O P P IN G D E T A IL .

Type of Prop: Perri Props RSS

Signed:_______________ John Lynch Safety Officer ORB

Signed:_______________

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Photographs

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Walls Delivered to site on A-Frames

Walls unloaded from Trailers

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Walls stored on site in Wall Racks

Walls droped into position T25 Bars line up with tubes in wall

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Walls propped and plummed with Push-Pull props

Joints grouted

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Building constructed with precast Walls & Floors

Precast Walls, Floors & Stairs

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O Reilly Concrete Pre-Cast Concrete Wall Panels

Apartment Blocks constructed with precast Walls

Prestressed Floors fitted on Precast walls

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