HomeMy WebLinkAbout802 BLONDEL ST - SPECIAL INSPECTIONS - 5/23/2007AXIOM
STRUCTURAL ENGINEERING, LLC
,4k1395 SOUTII GARFIELD AVENUE
LOVELAND. COLORADO 80537
May 23, 2007
Project Number:
MILL-06H07-05-45A2
Millhaus, Inc.
1 16 North College Avenue, #5
Fort Collins, Colorado 80524
Re: Lower Foundation Trench Reinforcement - Buildings A, B, C, and D
802, 803, 826, and 827 Blondel Street
North Flats, Old Town North
Fort Collins, Colorado
Gentlemen:
On May 23, 2007 this office observed and approved the horizontal and vertical reinforcement
placed in the lower portion of the foundation trenches for buildings A, B, C, and D at the
location referenced above. The reinforcement observed meets the specifications for size, type
and installation in accordance with the foundation design drawings by Axiom Structural
Engineering, LLC, project number: MILL-061-107-05-25A1, dated April 25, 2007.
If you have any questions, or if we may be of further service, please contact this office at your
convenience.
Sincerely
Axion>!�i
ngineering, LLC
MAY 2 3 2007
OFFICE: (970) 461-1555, FAX: (970) 461-1582, EMAIL: Axiom2000@mcleodusa.net
AXIOM
STRUCTURAL ENGINEERING, LLC
,',k1395 SOUTH GARFIELD AVENUE
LOVELAND, COLORADO 80537
June 27, 2007
Project Number:
MILL-061-107-05-45A3
Millhaus, Inc.
116 North College Avenue, #5
Fort Collins, Colorado 80524
Re: Upper Slab Reinforcement Observation - Buildings A and C
802 and 826 Blondel Street
North Flats, Old Town North
Fort Collins, Colorado
Gentlemen:
On June 27, 2007 this office observed the placement of the tendons and the conventional
deformed type reinforcement in the upper portion of the foundation and slab for buildings A and
C. The reinforcement observed meets the specifications for size, type and installation in
accordance with the foundation design drawings by Axiom Structural Engineering, LLC, project
number: MILL-061-107-05-25A1, dated April 25, 2007.
If you have any questions, or if we may of further service, please contact this office at your
convenience.
S
Engineering, LLC
Kellums, P.E.
p600pp
Principal 4 o1�11 3.1616
L
JUN 2 7 2007
OFFICE: (970) 461-1555, FAX: (970) 461-1582, EMAIL: Axiom2000@mcleodusa.net
' AXIOM
STRUCTURAL ENGINEERING, LLC
'4k1395 SOUTH GARFIELD AVENUE
LOVELAND, COLORADO 80537
July 5, 2007
Project Number:
MILL-061-107-05-45A3
Millhaus, Inc.
116 North College Avenue, #5
Fort Collins, Colorado 80524
Re: Post Tension Reinforcement - Buildings A and C
802 and 826 Blondel Street
North Flats, Old Town North
Fort Collins, Colorado
Gentlemen:
On July 5, 2007 this office observed the elongations of the reinforcing strands. The reinforcing
strands were previously marked at 10 inches from the exterior face of the concrete slab. The
observed elongations are consistent with those indicated on the foundation design drawings by
Axiom Structural Engineering, LLC, project number: MILL-061-107-05-25A1, dated April 25,
2007. Enclosed is a copy of the gage calibration chart for the stressing equipment used to
tension the strands.
If you have any questions, or if we may be of further service, please contact this office at your
convenience.
Si
Engineering, LLC
Steve H. Kellums, P.E.
Principal
Enclosures
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Y
JUL 0 5 2007
OFFICE: (970) 461-1555, FAX: (970) 461-1582, EMAIL: Axiom2000@mcleodusa.net
N
8000
7000
0"
CA
5000
a
W 4000
CW7
Q 3000
C�
2000
1000
/V
/ � 0
CALIBRATION CHART Page 2 of
Use gauge reading of 5400 psi to achieve proper
strand elongation
5345 PSI
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0
0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 40.00
�n I
KIPS
� 33.0 kips �
Date of test: 2/8/2007
By: HB KLG Corporation
Pump: 331553 7270 South Fraser St.
Centennial, CO 80112
Ram #: 2238 (303) 841-5950
Gauge #: 1553A
c
TEST INFORMATION Page 1 of 2
Gauge
readings
Force ;
test #1
1000
6.75
2000
13.27
. 3100
20.16
4000
25.04
5000
31.36
5300
33.04-
5700
35.10
Notes:
,;
Gauge
readings
Force
test #2
2000
13.01
3000
19.42
4000
25.20
5000
31.40
5500
34.23
5900
36.49
6000
37.10
M
Gauge
readings
Force
test #3
2000
1.3.23
31.50
20.30
4'100
25.52-
5100
31.65
5500
34.18
5800
35.77
6000
37.09
1. Minimum gauge reading=,1,000 psi
2. Maximum gauge reading = 6,000 psi (Velzy rams)
= 8,000 psi (S.O.G. rams)
r'—
Load cell serial # Anclo-250��
o��O t75T 0 -
Strain Indicator # P-3500
Date of test:
2/8/2007
By:
HB
PAP:
331553
Ram #:
22 318
Gauge #:
1553A
KLG Corporation
7270 South Fraser St.
Centennial, CO 80112
(303) 841-5950
6.75
1000
13.27
2000
20.16
3100
25.04
4000
31.36
5000
33.04
E5300
35.10
5700
13.01
2000
19.42
3000
25.20
4000
31.40
5000
34.23
5500
36.49
5900
37.10
6000
13.23
2000
20.30
3150
25.52
4100
31.65
5100
34.18
5500
35.77
58fl0
37.09
6000
ACTUAL AVERAGE GAUGE PRESSURE AT 33.0 KIPS:
5345 PSI