Transcript Document

Buzzi Unicem USA Inc.
Ulti-Pave3
®
Pavement Repair Mix
30-Minute Workability
3,000 PSI
3-Hour Set
“A One Component, Rapid Hardening
Cementitious Patching Material,
Formulated to Meet ASTM C 928”
Patented Technology – Quality Results
Description:
Ulti-Pave3® Concrete Repair Mix is a multi-purpose concrete
pavement repair material that’s fast setting with rapid strength
gains. This repair material is used for the repair and construction
of interior and exterior pavements. When mixed with water,
Ulti-Pave3® produces a quality concrete with approximately 30
minutes workability, a minimum of 3.000 psi in 3 hours, and
continues to gain strength over 28 days to approximately 7500
psi when placed within standard concrete guidelines.
This concrete repair material utilizes a rapid hardening cement
additive Qwix, which is a manufactured Calcium Aluminum
sulfate cement. Ulti-Paved3 ® develops strengths faster then
portland cement.
Product Data:
Mixing:
For optimum results, Ulti-Pave3® Concrete Pavement Repair
Mix should be mixed in a pre-wet and appropriate sized
mortar mixer. Minimum application thickness is 2” (51mm).
Maximum mixing water per bag is 5 pints per bag. Add
approximately 4 pints of mixing water per bag to the mixer
and slowly add contents of the bag. Add remaining water as
necessary to achieve desired consistency and mix to a
uniform, homogenous mixture, approximately 2 to 4 minutes.
Exceeding this amount of water will increase your water
cement/cement ratio and may cause segregation and strength
loss. For optimum results, maintain a mix temperature of 65 ° 70°F by using either hot or cold water when mixing. Do not
mix more material than can be placed in 20 minutes and no
re-tempering.
Surface Prep:
Color:
Gray
Form:
Powder
Delivery:
Available in 50 pound bags.
Storage:
Store as dry cement.
Material Safety Data Sheets: Available upon request.
Precautions: Hydraulic cement when dry is
non-hazardous. When in contact with moisture
(such as eyes or on skin) or when mixed with water to
make grout, it becomes highly caustic and will burn the
eyes or skin. Inhalation of dry portland cement can
irritate the upper respiratory system.
Remove all deteriorated concrete and make sure surface is free
from dirt, oil, grease and bond inhibiting materials. Repair area
should be prepared to obtain an aggregate fractured surface.
Substrate should be conditioned to a saturated surface (SSD)
with no standing water and free of frost and ice. Surface
temperatures should be between 35° and 90°F at time of
placement.
Typical Physical Properties:
Strength:
2 hour - 2000 avg/psi.
3 hour - 4000 avg/psi
1 day - 5500 avg/psi
28 days – 7500 avg/psi
Specifications:
Ulti-Pave3® is tested under the following ASTM methods:
ASTM C 109 -01 Standard Test for Compressive Strength
of Hydraulic Cement Mortars.
ASTM C192 Standard Practice for Making and Curing
Concrete Test Specimens in the Laboratory.
ASTM C 157 Standard Test Method for Length Change of
Harden Hydraulic-Cement Mortar and Concrete.
ASTM C 882 Standard Test Method for Bond Strength of
Epoxy-Resin Systems Used with Concrete by Slant Shear.
Ulti-Pave3® meets and exceeds:
ASTM C 928 –R3 Specification for Packaged, Dry, RapidHardening Cementitious Materials for Concrete Repair.
ASTM C 1260 Modified Potential Alkali-Silica Reactivity
Plasticity:
Shrinkage:
30 minutes.
:
28 days - .08%
.
Limitations:
Do not exceed maximum amount of mixing water stated above.
Minimum application thickness is 2” (51mm).
Repaired surface area needs to be protected from freezing.
Surface should be damp, but free from standing water, ice and frost.
Do not use partial bags as material may separate in handling and
transportation.
Physical Properties results were under laboratory conditions.
Buzzi Unicem USA Inc
100 Brodhead Road, Suite 230
Bethlehem, PA 18017
Contact: Bill Krupa, Manager Specialty Qwix Products
Office:
610-882-5013
Cell:
484-264-2141
Fax:
610-868-8795
Email:
[email protected]
Disclaimer
The information contained herein is for illustrative purposes only, and to the best of our knowledge, is accurate and reliable. Buzzi Unicem USA cannot
however under any circumstances make any guarantee of results or assume any obligation or liability in connection with the use of this information. As
Buzzi Unicem USA has no control over the use to which others may put its product, it is recommended that the product be tested to determine if suitable
for a specific application and/or our information is valid in a particular circumstance. Responsibility remains with the architect or engineer, contractor and
owner for the design, application and proper installation of the product. User shall determine the suitability of product for specific application and assume
all responsibilities in connection therewith.