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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

the floor systemcould be causingdeterioration of the concrete deck

If the concrete were not air entrained , this internal pressure would rupture the surrounding concretecausingsevere deterioration of the concrete

by the corrosion of rebar(passive) caused byConcrete degradation Concrete spalling

by the presence of contaminants or the action of weather combined with atmospheric properties(passive) caused byconcrete degradation

attack of the concrete by acidic gases or by corrosion of reinforcing steel(passive) caused byconcrete deterioration

by attack of the concrete by acidic gases or by corrosion of reinforcing steel(passive) caused byconcrete deterioration

by chemical attack , freeze - thaw cycles , and corrosion(passive) caused byconcrete deterioration

by chemical attack , freeze - thaw cycles and corrosion (passive) caused byconcrete deterioration

by chemical attack , penetration of chloride ions and resulting corrosion(passive) caused byconcrete deterioration

by corrosion , freeze - thaw cycles and chemical attacks(passive) caused byconcrete deterioration

Aggregates ... clean , hard , strong particles free of absorbed chemicals or coatings of fine materialscould causethe deterioration of concrete

by exposure to the elements ( chemical attack , freeze - thaw cycles and corrosion(passive) caused byconcrete deterioration

Another physical actionmay causedegradation of the concrete

clean , hard , strong particles free of absorbed chemicals or coatings of fine materialscould causethe deterioration of concrete

by the alkali - aggregate reaction or salt damage(passive) caused bythe deterioration of concrete

Moisture movement during freezing and thawing actionalso causesdeterioration of concrete

Exposure to water ... in whichcan ... contributeto the deterioration of concrete

by chemical attack and corrosion(passive) caused byconcrete deterioration

by the presence of contaminants or the action of weather combined with atmospheric properties(passive) caused bythe deterioration of concrete

by factors such as contaminants and the weather(passive) caused bythe deterioration of concrete

by aggressive environment(passive) influenced bydegradation of concrete

by attack of the concrete(passive) caused byconcrete deterioration

aggregates ... absorbed chemicals or coatings of clay and other fine materialscould causethe deterioration of concrete

moisture and chlorides penetrating the concrete and reaching the steel(passive) is caused byDeterioration of concrete

reinforcing steel corrosionwas causingconcrete deterioration

by corrosion of the reinforcing steel(passive) caused byconcrete deterioration

by corrosion of steel(passive) caused byconcrete deterioration

steel corrosionwas causingconcrete deterioration

steel corrosioncausingconcrete deterioration

corrosion of the metal reinforcement(passive) can be caused byConcrete deterioration

by the presence of(passive) caused byconcrete degradation

Other componentscauseconcrete degradation

State Market fine materialscould causethe deterioration of concrete

absorbed chemicals or coatings of clay and other fine materialscould causethe deterioration of concrete

water , waterborne contaminants and chemicalscan causedeterioration to concrete

by the freeze - thaw action(passive) resulted bydegradation of concrete

Improper concrete mix designscan resultin concrete deterioration

by chemical attack and corrosion from chloride penetration ( i.e. seawater(passive) caused byconcrete deterioration

at the plant(passive) was discoveredConcrete degradation

Coatings of clay and other fine materialscould causethe deterioration of concrete

in most of the countriesare causingin most of the countries

concern in most of the countriesare causingconcern in most of the countries

to extreme reduction of the structural reliability and safetywill leadto extreme reduction of the structural reliability and safety

to mild and/or severe surface spallingleadsto mild and/or severe surface spalling

sincemight resultsince

from the weather or from regular wear and tearcan resultfrom the weather or from regular wear and tear

the concrete lose some of its mass , its strength , and stiffness and also accelerate the weathering processcausesthe concrete lose some of its mass , its strength , and stiffness and also accelerate the weathering process

in rust stains and/or disruption of the concrete 20resultsin rust stains and/or disruption of the concrete 20

in rust stains and/or disruption of the concreteresultsin rust stains and/or disruption of the concrete

to its closure in February 2017 during a period of extreme rainfallledto its closure in February 2017 during a period of extreme rainfall

an imbalance in thecausesan imbalance in the

in increased pavement fatigue liferesultedin increased pavement fatigue life

into structure failureleadinginto structure failure

a FORM TECH CONCRETE FORMS INCmay causea FORM TECH CONCRETE FORMS INC

from both ice and road saltcausedfrom both ice and road salt

wearing on your pier and beamcan causewearing on your pier and beam

to spalling concrete at various locationsledto spalling concrete at various locations

chunks of the concrete to separate or break off from the concrete structurecausingchunks of the concrete to separate or break off from the concrete structure

chunks of the concrete to separate or break off from the concrete structurecausingchunks of the concrete to separate or break off from the concrete structure

chunks of the concrete to separate or break off from the concrete structurecausingchunks of the concrete to separate or break off from the concrete structure

significant reflection of the asphalt layercausedsignificant reflection of the asphalt layer

delayscausingdelays

in the need to install major propping prior to removal of defective concreteresultedin the need to install major propping prior to removal of defective concrete

corrosion to buildingdoes ... causescorrosion to building

cracks in damaged walls ... allowing water to drain away to penetrate the basement of the housewill causecracks in damaged walls ... allowing water to drain away to penetrate the basement of the house

concrete damage(passive) caused byconcrete damage

from poor construction , external damage and exposure to water or other environmental conditionsresultingfrom poor construction , external damage and exposure to water or other environmental conditions

to reduction in useful strength of concreteleadsto reduction in useful strength of concrete

accidents and delayswas causingaccidents and delays

to building collapsecould leadto building collapse

chunks of the concrete to separate from the concrete structurecausingchunks of the concrete to separate from the concrete structure

at the plantdiscoveredat the plant

in loss of bearing support of the tank bottomcan resultin loss of bearing support of the tank bottom

if concrete is exposed to very high temperaturescan resultif concrete is exposed to very high temperatures

damage(passive) caused bydamage

damage(passive) caused bydamage

just unsightlycan causejust unsightly

The alkaline conditions(passive) caused byThe alkaline conditions

to the collapsecontributedto the collapse

increased porosity and decreased strengthcauseincreased porosity and decreased strength

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Smart Reasoning:

C&E

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