Row 13754

Row ID: 13754 | Dataset Entry | Axioma AXP Content Repository

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This page contains data entry 13754 from the Axioma AXP content repository. The structured data below represents the complete record for this entry.

I feel I need to clarify this exactly, because I don’t think I did well enough.

Fly Ash concrete IS weaker. A mix of 30% will have a compressive strength markedly lower than a pure Portland cement mix.

HOWEVER!

Fly Ash concrete has chemical properties that make it highly desirable for foundation construction. It increases corrosion resistance, especially in areas with groundwater pollution. It is currently the best solution to combat sulfates eating your concrete foundation.

Add that the decrease compressive strength is negligible. Structural concrete is usually designed for a 4,000 psi compressive strength, but field break tests usually go upwards of 5,000 psi. I do not need that extra 1,000 psi. It’s wasted. It is a better use of money to get corrosion resistant concrete over extra strength I don’t need.

FieldValue
text I feel I need to clarify this exactly, because I don’t think I did well enough. Fly Ash concrete IS weaker. A mix of 30% will have a compressive strength markedly lower than a pure Portland cement mix. HOWEVER! Fly Ash concrete has chemical properties that make it highly desirable for foundation construction. It increases corrosion resistance, especially in areas with groundwater pollution. It is currently the best solution to combat sulfates eating your concrete foundation. Add that the …
label r/tech
dataType comment
communityName r/tech
datetime 2024-05-20
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Raw Record

{
  "text": "I feel I need to clarify this exactly, because I don’t think I did well enough. \n\nFly Ash concrete IS weaker. A mix of 30% will have a compressive strength markedly lower than a pure Portland cement mix. \n\nHOWEVER!\n\nFly Ash concrete has chemical properties that make it highly desirable for foundation construction. It increases corrosion resistance, especially in areas with groundwater pollution. It is currently the best solution to combat sulfates eating your concrete foundation. \n\nAdd that the decrease compressive strength is negligible. Structural concrete is usually designed for a 4,000 psi compressive strength, but field break tests usually go upwards of 5,000 psi. I do not need that extra 1,000 psi. It’s wasted. It is a better use of money to get corrosion resistant concrete over extra strength I don’t need.",
  "label": "r/tech",
  "dataType": "comment",
  "communityName": "r/tech",
  "datetime": "2024-05-20",
  "username_encoded": "Z0FBQUFBQm5Lakw3Q2JMOUZpZGY0U1VBVzhpMkx1SGNhSXVPcmRVY1NpRjJRYlpZTHN5VUdNQ280REJXYVVOMk5uVTcyaHhtYXNoTVJEaUZvZWRKWklpYm9fcEQzS3lDdGc9PQ==",
  "url_encoded": "Z0FBQUFBQm5Lak9LZzJ4Ymp2eUgwS0J4dUoyZzVQdUJleXlnRmZqSVdtOWUwQTJWS2hETVI4YU1MWVp1aUhLNURyQ0tLZExLQ2x6R1A4TVRZLUZiYjdFT0pBWUd2aWhKblYzRTFybzdsd2ZLT2xFNk9JeVQ3anFfeURxcHRlVXFxY0lrNklMUGZPTG9QWnp5MTFKbm5nTTc0MEJPR1Y0TWtqRFpObWpHdlpGZnR5UUxvTGk0N1ZldmxNb213ZnJ6SGQxRjh3cGpwY29QNG52UDltMDlyTEkwVFFUM1BOV2o1Zz09"
}
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