Ace Restoration and Waterproofing Incorporated ACE Restoration & Waterproofing Incorporated
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"The Concrete Restoration Experts" shim-white shim-white slogan
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Recent Projects

Featured Projects

Naval Air Station

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arrow_right  Summery
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shim_trans  Objective
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shim_trans  Project Background
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shim_trans  Scope of Work
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shim_trans  Bravo 25 Description
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shim_trans  Overview
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shim_trans  Crane Rail Removal
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shim_trans  Loss of Transverse
 Negative Moment
 Capacity over the
 Outboard Crane Rail
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shim_trans  Concrete Repair
 Materials
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shim_trans  Top Deck
 Repair Procedure
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shim_trans  Under Deck Repairs
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shim_trans  Cathodic Protection
 System
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shim_trans  Cathodic Protection
 System Installation
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shim_trans  Grout Resistivity
 Measurements
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shim_trans  Reinforcing Steel
 Lead Wire Installation
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shim_trans  Upgrade Reinforcement
 Introduction
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shim_trans  Analysis of Bravo-25
 Load Response
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shim_trans  Calculation of
 Bravo 25 Resistence
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shim_trans  Modes of Failure
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shim_trans  Bravo 25
 Upgrade Design
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shim_trans  Concrete Surface
 Preparation
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shim_trans  Embedded
 Reinforcement
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shim_trans  Wet Lay-up
 Composite Laminate
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shim_trans  Proof Tests using
 Impact Load Method
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shim_trans  Costs
 Acknowledgements
 References
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Turbine Deck Load Capacity Restored


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Home > Recently Completed Projects > Featured Project

Featured Project

 

Executive Summary

The Naval Facilities Engineering Service Center (NFESC) demonstrated the design and construction for post strengthening of existing Navy piers using advanced technologies. The strength upgrade incorporates the placement of a few ounces/ft2 (gm/m2) of high strength material in strategic locations versus massing hundreds of pounds (kgms) of additional concrete and steel over the entire deck or replacing the superstructure. The simplicity of the upgrade produces only minimal interruptions in pier operations as opposed to closing the pier for up to a year for traditional rehabilitation.

 

NFESC designed and detailed the upgrade that included concrete repair and rehabilitation, an impressed current cathodic protection (ICCP) system, and carbon/epoxy composite external reinforcement. The construction contract was awarded based on best value and technical qualifications to ACE Restoration of Fullerton, California. The ICCP installation was subcontracted to CORPRO. Concrete repair materials were provided by SIKA Corporation, carbon reinforcing rods were supplied by DFI Composites, and carbon reinforcing laminate systems were supplied by Master Builders Technologies.

 

NFESC proof-load tested the upgraded deck a month after the construction was completed. A patch load of 130,000 pounds (580 kN) was applied to the deck at critical locations without causing any new cracking or inducing any distress in the structure. Measured strains in the pier were within service range of all materials.

The upgraded area of Bravo 25 can be used for 50 and 70 ton (45 to 64 metric ton) mobile cranes with maximum outrigger loads up to 125 kips (560kN) without restrictions to the placement of the outriggers.

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ACE Restoration & Waterproofing, Inc.
620 E. Walnut Ave.
Fullerton, CA 92831
714.526.7366
Fax: 714.526.7965

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  ACE Restoration and Waterproofing Quick Service Overview:
  Concrete repair; concrete restoration, structural upgrade, epoxy injection,
  waterproofing, and more concrete technologies in Fullerton California (CA)
  by ACE Restoration and Waterproofing.

  Concrete Repair, Concrete Restoration, Epoxy Injection, Waterproofing

http://www.acerestoration.net/

 

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