Midnight Blue covering helpspreventconcrete deterioration
Midnight Black covering helpspreventconcrete deterioration
Key factorsinfluencingconcrete deterioration
out of the O’Neill tunnel to the Zakim Bridgeleadingout of the O’Neill tunnel to the Zakim Bridge
due to chloride - induced corrosion of the reinforcing steelhas resulteddue to chloride - induced corrosion of the reinforcing steel
in the plant in 2009was discoveredin the plant in 2009
at the plant last yeardiscoveredat the plant last year
as a result of chemical damagecausedas a result of chemical damage
in safety - related concrete structures at the plantdiscoveredin safety - related concrete structures at the plant
from poor construction , external damage and exposure to water or other environmental condition Garage restoration from full concrete slab replacement including new reinforcing steelresultingfrom poor construction , external damage and exposure to water or other environmental condition Garage restoration from full concrete slab replacement including new reinforcing steel
to costly waste disposal and other environmental problemscan leadto costly waste disposal and other environmental problems
to additional problems in reinforced concrete structurescan also leadto additional problems in reinforced concrete structures
easilycan ... leadeasily
to physical accidents and even present risks to operating your equipmentcan easily leadto physical accidents and even present risks to operating your equipment
to repair damaged concretemay have ... designedto repair damaged concrete
to expensive repairs or even total slab replacementcan ... leadto expensive repairs or even total slab replacement
The alkaline conditions(passive) caused byThe alkaline conditions
in the reinforcement being exposed and starting to corroderesultsin the reinforcement being exposed and starting to corrode
many of the manholes to crack , partially collapse or be permeated by tree rootshad causedmany of the manholes to crack , partially collapse or be permeated by tree roots
from power - washing stadium surfacesresultingfrom power - washing stadium surfaces
to cracksleadingto cracks
a process of redistribution of stresses of the concrete compression zone and the increase of plastic strains and curvatures , which may induce fatigue of the reinforcing steelcausesa process of redistribution of stresses of the concrete compression zone and the increase of plastic strains and curvatures , which may induce fatigue of the reinforcing steel
serious problems for many structures ranging from the smallest residential complex to large commercial buildings and civil structurescausesserious problems for many structures ranging from the smallest residential complex to large commercial buildings and civil structures
over repeatedly in lieu of sensible repairspaintedover repeatedly in lieu of sensible repairs
alteration in its composite behavior with the reinforcing steelcausesalteration in its composite behavior with the reinforcing steel
in expensive repairs or replacement of bridge sectionsresultingin expensive repairs or replacement of bridge sections
to building collapse ... endangering people ’s livescould leadto building collapse ... endangering people ’s lives
reduction in the mechanical properties and performance of structuresmay causereduction in the mechanical properties and performance of structures
significant operational problems ... with gates either being very difficult to operate or no longer closinghad causedsignificant operational problems ... with gates either being very difficult to operate or no longer closing
from years of heavy commercial aircraft operationsresultingfrom years of heavy commercial aircraft operations
Several things can result in concrete defects and deteriorationCausesSeveral things can result in concrete defects and deterioration
from corrosion of embedded reinforcementresultingfrom corrosion of embedded reinforcement
from corrosion of steel reinforcement used belowresultsfrom corrosion of steel reinforcement used below
to a leaning chimneycan leadto a leaning chimney
in splits , flakes and chipsresultingin splits , flakes and chips
structural problems in affected propertiescan causestructural problems in affected properties
in serious problems such as loss of ability to transport sewerage , contamination of the ground and even surface subsidencemay resultin serious problems such as loss of ability to transport sewerage , contamination of the ground and even surface subsidence
to a number of undesirable consequences such as loss of serviceability , loss of load carrying capacity and reduction in safety of structures and trafficsmay leadto a number of undesirable consequences such as loss of serviceability , loss of load carrying capacity and reduction in safety of structures and traffics
lap splice failurecan causelap splice failure
the leaking wells(passive) caused bythe leaking wells
by using salt or other de - icing chemicalscausedby using salt or other de - icing chemicals
to spalling ... especially in frost - susceptible regionsleadsto spalling ... especially in frost - susceptible regions
in serious injury or death to any individual under the work areacould resultin serious injury or death to any individual under the work area