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Customer No.: Hilti EXBAR Rebar Design Page

Zainal Abidin

Location: Quotation:

Surabaya

Project:

List No. Phone: 081556620505 Date:

B 2.19 ACI 318-02 Resp.: Project Name:

Table 3.3b

Hilti HIT-RE 500design loads in [kN/m]

dry concrete

steel bond of adhesive concrete: splitting

INPUT

Material Reduction Factors transverse reinforcement

steel strength 400 N/mm² steel 1.11 spacing: 200

class of concrete 35 N/mm² bond 1.80 diameter 0

Geometry concrete 1.18 yield strength 420

min. edge distance 2.5 reduction factor 1.00

min. spacing 5 for allowable loads

Drilled Hole Condition shear stress acting in slab [N/mm²] 0

hole to be clean cracks parallel to bar no

water saturation 1 factor type of connection anchorage

Substrate temperature Cast-in bars yield strength fyl 420

at installation 20 °C reinforcement location factor 1.3

in service 20 °C splice type (class B = standard) class B

bar size [mm] 10 13 16 19 22 25 29 32 35 16

drill bit size [mm] 12-14 17-19 20-22 23-25 27-29 30-32 36-38 39-42 42-45

sectional area of bars [mm²] 71 127 199 287 387 507 642 794 957

design yield [kN] 26 46 71 103 139 182 231 286 344

basic design bond

anchorage [mm] 112 150 187 225 262 304 391 462 540

multiple of bar size 12 12 12 12 12 12 14 15 15

design bond stress [N/mm²] 7.6 7.6 7.6 7.6 7.6 7.5 6.6 6.2 5.8

edge distance [mm] 50 65 70 75 125 125 140 145 150 40

spacing s [mm] 200 200 200 200 200 200 200 200 295 80

length to develop yield [mm] 112.3 149.6 187.3 225.0 264.2 338.8 420.3 508.7 539.9 425.2762

[N/mm²] 7.6 7.6 7.6 7.6 7.6 6.7 6.1 5.6 5.8 3.555336

[--] 11.8 11.8 11.8 11.8 11.9 13.3 14.7 16.0 15.5 26.57976

300 [mm] 25.7 45.6 71.5 103.1 139.3 161.5 165.1

100 [mm] 22.9

120 [mm] 25.7

140 [mm] 25.7 42.7

160 [mm] 25.7 45.6 61.1

180 [mm] 25.7 45.6 68.7

200 [mm] 25.7 45.6 71.5 91.7

220 [mm] 25.7 45.6 71.5 100.8

250 [mm] 25.7 45.6 71.5 103.1 131.8

300 [mm] 25.7 45.6 71.5 103.1 139.3 161.5 165.1

350 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 192.6 196.7 223.3

400 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 220.1 224.8 255.1

450 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 252.9 287.0 76.00141

500 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 281.0 318.9 76.00141

550 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

600 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

700 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

800 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

900 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

1000 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

1100 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141

1200 [mm] 25.7 45.6 71.5 103.1 139.3 182.4 231.3 285.9 344.4 76.00141format of loads: bold = steel fully utilized; standard = bond is critical; italics = concrete is critical

Data and results must be checked for agreement with the actual existing conditions and for plausibility

Hilti AGFL-9494 Schaan

Rsd Rbd Rcd

fyl Æs str

ƒć Æb db,tr

Æc fyl

cs,min db

smin db

fw,sat

Tinst

Tser

db

D0

cast

-in

bar

to

be

spli

ced

(A

CI

318)AS

Fyd,s

l'b0

cs1

lb

design bond stressmultiple of bar size

fbd

lb /db

def

orm

ed h

igh

bo

nd

rei

nfo

rcin

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ars

load

s in

[kN

/bar

] fo

r ru

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on

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-dri

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at

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l in

st

B 2.19 V2.10 03/2005 ã 2004 Hilti AG, FL-9494 Schaan Hilti is a registered Trademark of Hilti AG, Schaan

cs1 cs2

ssc3=s/2 s/2 s/2 s cs1

s

cs1

cs3 cs4

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