HomeMy WebLinkAboutS2022-0175 - MiscACOUSTICAL ENGINEERING ANALYSIS
1401 Santiago Dr.
Newport Beach, CA 92660
March 29, 2024
YANCHAR DESIGN & CONSULTING GROUP
26741 Portola Parkway, Suite 1E, Foothill Ranch, CA 92610
Tel: 949.770.6601 Fax: 949.770.6575 E-mail: info@yanchardesign.com
1401 Santiago Dr. March 29, 2024
1.0 Introduction
At the request of Matt White Custom Homes, Yanchar Design & Consulting
Group has completed field measurements and an acoustical analysis of the pool
equipment located at 1401 Santiago Dr., Newport Beach, CA.
2.0 Project Description
The property is a single-family residence. The pool equipment is located
approximately 3 feet from the property line to the west.
The nearest property to the west is also a single-family residence. The properties
are separated by a 6-foot CMU wall.
The City of Newport Beach requires a sound test by an acoustical engineer is
required to demonstrate that the noise level from the pool or spa pump is less
than 55 dBA at the property line. NBMC10.26. 025.
YANCHAR DESIGN & CONSULTING GROUP 2
1401 Santiago Dr. March 29, 2024
2.0 Field Measurements
Measurements were made at the site on March 29, 2024 to determine the sound
level of the pool equipment. The ambient noise level at the property was
dominated by aircraft overflights and local construction activity.
The sound level of the pool equipment measured at the southern property line
was 54.5 dBA. Therefore, the equipment is in compliance with the requirements
of the City of Newport Beach Municipal Code.
A Soft dB Piccolo -II Integrating Sound Level Meter, Serial Number
P0219050803 and CEL Instruments Model CEL-284/2 Calibrator, Serial Number
4/09023134, were used for the measurements.
Respectfully submitted,
Yanchar Design & Consulting Group
Carl J. Yanchar
President
YANCHAR DESIGN & CONSULTING GROUP 3
1401 Santiago Dr. March 29, 2024
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YANCHAR DESIGN & CONSULTING GROUP 4
Corvirz¢ous Insp ectinn &, Llateriols Testing
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441 Commercial Way, La Habra, CA 90637-61(i8
(563)941-2990 (714j526-94g1
FAX (562)946-0026
CONCRETE:
FIELD DATA ON TEST SPECIMENS
ASTM C31, C138, C143, C172, C173, C231, C1064
MORTAR: SHOTCRETE: X CORES:
ADDRESS: 1401 SANTIAGO DR, NEWPORT BCH
JOB NAME: WATKINS
ARCHITECT:
CONTRACTOR: PINO LANDSCAPE
GUNITE:
JOB #: DATE: 10/20/2022
PERMIT #: S2022-0175 ISSUED BY:
ENGINEER: BIEDENBACH
SUB: BLUE PACIFIC SHOTCRETE
LOCATION IN STRUCTURE: ( PANEL) BOTTOM OF POOL
TRACT: PHASE:
CONCRETE SUPPLIER:
TYPE OF CEMENT: V
SLUMP: 0.00 in.
CONCRETE TEMP: 0 F
DATE CAST: 09/22/2022
SPECIMENS MADE BY: RICHARD LUIZ
LAB #: 215649
TESTING INFORMATION:
PLANT:
ADMIXTURE:
WATER ADDED: 0 gal.
MIXING TIME: 0 min.
LOT #:
MIX #: 35823-80120
TICKET #: 7246595
AIR TEMP: 0 F
TIME CAST: 09:20
RECEIVED AT LAB: 09/29/20 22
SPECIFIED PSI @ 28 Days: 4500
CLIENT: RICHARD LUIZ
SAMPLE IDENTIFICATION:
2320312
2320313
2320314
AGE DAYS:
28
28
DATE TEST:
10/20/2022
10/20/2022
28
1 22
SIZE (in.): Height X Diameter
7.000 X 3.500
7.000 X 3.500
7.000/000 X X 3.5.500
AREA (in.A2):
9.62
9.62
9 62
CRUSH LOAD (lbs.):
63830
64582
65023
COMPRESSIVE STRENGTH (psi.):
6640
6710
HEIGHT -DIAMETER RATIO:
6760
CORRECTION FACTOR:
CORRECTED STRENGTH (psi.):
BREAK TYPE:
II
C.T.M. USED:
Forney%
Forney96
IV
Fome %
Y
REMARKS:
ASTM C39, C174, C192, C470, C617, C42
COMPLIES: X DOES NOT COMPLY:
FOR INFORMATION:
THIS REPORT SHALL NOT BE REPRODUCED, EXCEPT IN FULL, WITHOUT THE APPROVAL OF SOUTHWEST INSPECTION AND TESTING, INC.
SAMPLES CAST BY OTHERS:
NOTICE:These test results are from samples cast by inspectors
or technicians not employed by our frm. They were
either delivered to our laboratory or picked up by our
driver. We will accept no responsibility for the inspection
made on the jobsite by the inspector, furthermore we
do not take responsibility for any information on this
report other than the strength as tested and reported.
ASTM C39 BREAKS: I=CONE - II=CONE AND SPLIT
RESPECTFULLY SUBMITTED
SOUTHWEST INSPECTION AND TESTING
ZAFAR AHP
PRINCIPAL INEER
III=COLUMNAR - IV=SHEAR - V=SIDE FRACTURES - VI=POINTED
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