Anchor Fastening Technical Guide , Edition 22
Table 9 - Steel design information for inserted threaded rod , in accordance with CSA A23.3 1
Setting information Symbol Unit
Nominal anchor size / internal thread dia . ( in )
Nominal rod diameter d rod in . 0.375 Steel embed . material resistance factor for reinforcement φ s - 0.85
Resistance modification factor for tension , steel failure modes , ASTM A36 steel material 2 R s , N - 0.80
Min . specified ult . strength , ASTM A36 steel material f uta psi ( MPa )
Rod effective cross-sectional area A se , rod in . 2 ( mm 2 )
Factored steel resistance in tension ASTM A36 steel material 3 N sa , rod lb ( kN )
Factored steel resistance in tension , seismic ASTM A36 steel material 3 N sa , rod , eq lb ( kN )
3 / 8
58,000 ( 400 )
0.0775 ( 50 )
4,495 ( 20.0 )
4,495 ( 20.0 )
Resistance modification factor for steel in shear ASTM A36 steel material 2 R sa , rod , V - 0.75
Factored steel resistance in shear ASTM A36 steel material 4 V sa , rod lb ( kN )
Factored steel resistance , seismic ASTM A36 steel material 4 V sa , rod , eq lb ( kN )
1 Values provided for steel element material types , or equivalent , based on minimum specified strengths and calculated in accordance with CSA A23.3 14
Eq . D . 2 and Eq . D . 30 , as applicable . 2 All values of R are applicable with the load combinations of CSA A23.3 Chapter 8 . Values correspond to a ductile steel element . 3 N sar , rod ( eq ) = N sa , rod ( eq φ s R s , N where N sa , rod ( eq ) tabular value above is precalculated from A se , rod f uta . N sar shall be the lower of N sar , rod or N sar , HDI-P TZ for static steel strength in tension ; for seismic loads , N sar , eq shall be the lower of N sar , rod , eq or N sar , eq , HDI-P TZ . 4 V sar , rod ( eq ) = V sa , rod ( eq ) φ s R s , V where V sa , rod tabular value above is precalculated from 0.6 A se , rod f uta , and V sa , rod , eq must be taken as 0.7 V sa , rod . V sar shall be the lower of
V sar , rod or V sar , HDI-P TZ for static steel strength in tension ; for seismic loading , V sar , eq shall be the lower of V sar , eq , rod or V sar , eq , HDI-P TZ .
2,695 ( 12.0 )
1,885 ( 8.4 )
INSTALLATION INSTRUCTIONS
Installation Instructions For Use ( IFU ) are included with each product package . They can also be viewed or downloaded online at www . hilti . com or www . hilti . ca . Because of the possibility of changes , always verify that downloaded IFU are current when used . Proper installation is critical to achieve full performance . Training is available on request . Contact Hilti Technical Services for applications and conditions not addressed in the IFU .
ORDERING INFORMATION
3.3.13
Description Item number
Flush anchor HDI-P TZ 3 / 8 " |
2204029 |
HDI-P TZ 3 / 8 " MC ( 1200 PCS / MC ) |
3596870 |
HDI-P TZ 3 / 8 " ( 1 / 3 Pallet = 9600 PCS ) |
3596872 |
HDI-P TZ 3 / 8 " Pallet |
3597043 |
HDI-P TZ 3 / 8 " ( 300 ) with auto set tool |
3597044 |
HDI-P TZ 3 / 8 " ( 600 ) with auto set tool |
3597045 |
HDI-P TZ 3 / 8 " ( 1200 ) with 3 auto set tools |
3597046 |
Accessories
Description
Item number
Auto setting tool HDI-P TZ 3 / 8 " 2204112 Setting tool HST HDI-P TZ 3 / 8 " x20 2204110
Anchor Fastening Technical Guide Edition 22 | 3.0 ANCHORING SYSTEMS | 3.3.13 HDI-P TZ FLUSH ANCHOR Hilti , Inc . 1-800-879-8000 | en español 1-800-879-5000 | www . hilti . com | Hilti ( Canada ) Corporation | www . hilti . ca | 1-800-363-4458
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