385 1st St FOUN18-0003STANDARD UNDERPINNING BRACKET
FOR CHANCE TYPE SS5 AND SS150 HELICAL PILES
FE17
A6rrr-
A& 1"r-
or1^ �J 1. HOT DIP GALVANIZE PER ASTM A153 -(LATEST REVISION).
VIEW
X W tam
3. THE NUTS ON THE LIFTING BOLTS AND CROSS BOLTS MUST
�{ 4 a/2°
3h, sly
BRACKET
DEFINED IN SECTION J3 OF AISC 360-051 AS A MINIMUM,
PILE
MO FIT
CATALOG
CONDITIM DO NOT EXCEED 165 FT -LB OF TORQUE 13N
MODEL
LIFTING BOLTS DURING STABILIZATION OR LOAD LOCK OFF.
XLT
4. RECOMMENDED ANCHOR SHAFT CUTOFF LEVEL ABOVE THE
4. NOTE:
BOTTOM OF THE FOOTING IS 10' TO 11' FOR MAXIMUM LIFT
3 1/4° MAX LIFTING
FU.PMTM Ti
DrSTANCE
FATIfadocacovr Asave
FWTDIS
Fens
6. MATERIAL SPECIFICATIONS -
e%
BRACKET BODY , PER ASTM A36 AND ASTM A570 GR. 50.
sssnso
T -PIPE TUBE HOT ROLLED MECHANICAL TUBING PER ASTM
6} FRTD�
A500,
LIFTING BOLTS HEX HEAD BOLT PER ASTH A325, TYPE L
X W tam
3. THE NUTS ON THE LIFTING BOLTS AND CROSS BOLTS MUST
BE TIGHTENED TO ACHIEVE A SNUG -TIGHT CONDITION AS
BRACKET
DEFINED IN SECTION J3 OF AISC 360-051 AS A MINIMUM,
PILE
NUTS MUST BE TIGHTENED 1/4 TURN BEYOND HAND TIGHT
CATALOG
CONDITIM DO NOT EXCEED 165 FT -LB OF TORQUE 13N
MODEL
LIFTING BOLTS DURING STABILIZATION OR LOAD LOCK OFF.
NUMBER
4. RECOMMENDED ANCHOR SHAFT CUTOFF LEVEL ABOVE THE
4. NOTE:
BOTTOM OF THE FOOTING IS 10' TO 11' FOR MAXIMUM LIFT
3 1/4° MAX LIFTING
DISTANCE.
DrSTANCE
5. FOR DETAILED INSTALLATION INSTRUCTIONS, READ CHANCE
BULLETIN 01-9812.
5. NOTE:
6. MATERIAL SPECIFICATIONS -
e1500121
BRACKET BODY , PER ASTM A36 AND ASTM A570 GR. 50.
sssnso
T -PIPE TUBE HOT ROLLED MECHANICAL TUBING PER ASTM
03500121
A500,
LIFTING BOLTS HEX HEAD BOLT PER ASTH A325, TYPE L
COM ULT
CROSS BOLT HEX HEAD BOLT PER ASTM A325, TYPE L
$
7. SEE ICC -ES EVALUTATION SERVICE, INC., EVALUATION REPORT
NO. ESR -2794 FOR STRENGTH VALUES AND/OR CONDITIONS OF
3 3n6'
USE CONCERNING INFORMATION PRESENTED ON THIS DRAWING,
'Refer to Section 4..3 of ESR -2794 for descriptions of fixed condition, pinned condition, soft
soil and firm soil.
AMP= SwAn 2Strength ratings in ude an allowance for corrosion over a 50 -year service life and presume
the supported strumure is braced in accordance with IBC Section 1808.2.5.
'Strength ratings a ply to the specific bracket, T -pipe and anchodpile models listed.
4See Section 4.1 .2 f ESR -2794 for applicable limit states that mast be evaluated by a
registered design pi ofessional.
5Refer to the specif ad compressive strength of concrete at 28 days.
I
��AL ��ALL LISTED
T f,Abk'NSTR,ILAT % -T ESR -2294
SHEET NOTES:
1.A
PI thru P12 - 20 KIP capacity Chance
Underpinning Helical Piers with
ASD ALLOWABLE STRENGTH IN AXIAL COMPRESSION (la1ps)t4'3'4
BRACKET
T -PIPE
PILE
as necessary to avoid underground
CATALOG
CATALOG
MODEL
Following completed underpinning
NUMBER
NUMBER
4. NOTE:
Following completion of underpinning
operation, a cement based grout shall
gM .I CONCRETE 3000 CONCRETE 4000 nsl &NCREJfr
underpinning.
5. NOTE:
fIRM SOD SOFT SOIL FIRM SOD SOFT SMD FIRM SOIL SOFT SOD
e1500121
eisoo4
sssnso
21.7 16.0 21.7 16:0 21.7 16A
03500121
0150048
SSS/ISO
32.8 16 0 36 4 16 0 39.4 fl6 0
'Refer to Section 4..3 of ESR -2794 for descriptions of fixed condition, pinned condition, soft
soil and firm soil.
AMP= SwAn 2Strength ratings in ude an allowance for corrosion over a 50 -year service life and presume
the supported strumure is braced in accordance with IBC Section 1808.2.5.
'Strength ratings a ply to the specific bracket, T -pipe and anchodpile models listed.
4See Section 4.1 .2 f ESR -2794 for applicable limit states that mast be evaluated by a
registered design pi ofessional.
5Refer to the specif ad compressive strength of concrete at 28 days.
I
��AL ��ALL LISTED
T f,Abk'NSTR,ILAT % -T ESR -2294
SHEET NOTES:
1.A
PI thru P12 - 20 KIP capacity Chance
®®®®®`+MCMA& ®®®s,
s N
No 42677
it
-p a
TATE OF • 4u'
O R
S j0 N R `! ®®s
/111111
REVIEWED FOR s rCOMPLIANC
CITY OF ATLANTIC
REVIEWEDSEE PERMITS FOR ADDITIONAL
11
REQUIREMENTS AND CONDITIONS
BY. DATE:
*� , -_ ,/ l "iii
I attest dot this rept plan hoe t)wn to ral
accordance wM the ft o 2017 Buld1r! uein9girasstsndwd
engineeM9 pvcWw the rgmk plan has ton prepared u
the best ovoloble sas information and ow everience on
projects In the cram the pier design is based upon ® 2
obness methodology using estimated structural loads. 7h® pier
and Its varims components have been rated by the
ansa to softy cwq the oned loods necessary to
"Pwt the affected partim of the strwturs,
Bili C. McMahan Jr, P.E.
Registered n. 42677
Heach, norldo
FOUNDAPON REPAIR PLAN
Daniel eil
385 1 st Street
iantic Beach, RL 32233
Rw 1:191"N
1• ' l- --�
■
Underpinning Helical Piers with
Brackets.
2, NOTE:
Actual Pier locations may be moved
as necessary to avoid underground
utilities, obstructions, etc
3. NOTE:
Following completed underpinning
operation Piers may be loaded.
4. NOTE:
Following completion of underpinning
operation, a cement based grout shall
be injected to fill voids created during
underpinning.
5. NOTE:
Installation records shall be kept
during underpinning operations.
6. NOTE:
All Pier materials shall be hot dipped
galvanized to prevent corrosion.
®®®®®`+MCMA& ®®®s,
s N
No 42677
it
-p a
TATE OF • 4u'
O R
S j0 N R `! ®®s
/111111
REVIEWED FOR s rCOMPLIANC
CITY OF ATLANTIC
REVIEWEDSEE PERMITS FOR ADDITIONAL
11
REQUIREMENTS AND CONDITIONS
BY. DATE:
*� , -_ ,/ l "iii
I attest dot this rept plan hoe t)wn to ral
accordance wM the ft o 2017 Buld1r! uein9girasstsndwd
engineeM9 pvcWw the rgmk plan has ton prepared u
the best ovoloble sas information and ow everience on
projects In the cram the pier design is based upon ® 2
obness methodology using estimated structural loads. 7h® pier
and Its varims components have been rated by the
ansa to softy cwq the oned loods necessary to
"Pwt the affected partim of the strwturs,
Bili C. McMahan Jr, P.E.
Registered n. 42677
Heach, norldo
FOUNDAPON REPAIR PLAN
Daniel eil
385 1 st Street
iantic Beach, RL 32233
Rw 1:191"N
1• ' l- --�
■