In Situ Repair of Deteriorated Concrete in Hydraulic Structures: Feasibility Study

reportActive / Technical Report | Accession Number: ADA635708 | Open PDF

Abstract:

Presented are the results of a program conducted to identify the repair methods and materials currently being used to repair and rehabilitate concrete structures deteriorating as a result of cracking and spalling. These repair methods and materials were evaluated for their applicability to the in situ repair of concrete hydraulic structures. From this evaluation, the following three repair techniques were identified as best suited for in situ repair procedures pressure injection, polymer impregnation, and addition of reinforcement. Case histories illustrating the application of each technique are presented. Recommendations are made for work to be performed to make these systems more applicable to the repair of hydraulic structures.

Author(s):
Webster, R. P. ; Kukacka, L. E.
Author Organization(s):
BROOKHAVEN NATIONAL LAB UPTON NY PROCESS SCIENCES DIV
Descriptive Note:
Final rept.
Pagination:
0088

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
BNL-37881-R, WES/TR/SL-TR-REMR-CS-6
Contract/Grant Number(s):
WESSC-85-02
Monitor Series:
TR-REMR-CS-6, USACE
 Subject Terms
Joint Capability Areas:
JCA_4.6_Engineering; JCA_4.6.1_General Engineering; JCA_4.3_Maintain; JCA_5_Command and Control; JCA_5.3_Planning; JCA_4.7.2_Installation Services; JCA_4.7_Base and Installations Support; JCA_6_Net Centric; JCA_1_Force Support; JCA_6.1.3_Switching and Routing; JCA_5.3.3_Develop Strategy; JCA_5.3.4_Develop Courses of Action; JCA_5.3.5_Analyze Courses of Action; JCA_7.1.2_Prevent Non-kinetic Attack; JCA_7.1_Prevent; JCA_7_Protection; JCA_1.2_Force Preparation; JCA_6.1.1_Wired Transmission; JCA_6.1_Information Transport; JCA_6.4.1_Secure Information Exchange; JCA_6.4_Information Assurance
Communities of Interest:
Weapons Technologies
Descriptor(s):
*CONCRETE, *REPAIR, CASE STUDIES, CRACKING(FRACTURING), DETERIORATION, IMPREGNATION, IN SITU ANALYSIS, INJECTION, POLYMERS, REINFORCEMENT(STRUCTURES), REINFORCING MATERIALS, SPALLATION
Field(s)/Group(s):
Ceramics, Refractories and Glass, Construction Equipment, Materials and Supplies, Structural Engineering and Building Technology
Keyword(s):
HYDRAULIC STRUCTURES, IN SITU REPAIR, POLYMER IMPREGNATION, POST REINFORCEMENT, PRESSURE INJECTION, SPALLING, REPAIR METHODS, REPAIR MATERIALS, REPAIR TECHNIQUES, WU32308
Report Date:
1987 May 01
Creation Date:
2016 Aug 15