When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Bresle method - Wikipedia

    en.wikipedia.org/wiki/Bresle_method

    Salt is in coastal areas. It can be tasted on the lips after walking on a beach. Salt concentration by weight is about 3.5% in sea water. With spray from waves and by other means, salt gets into the air as an aerosol, and eventually as a dust-like particle. This salt dust can be found everywhere near the coast.

  3. Here’s Why You Shouldn’t Use Salt on Concrete - AOL

    www.aol.com/why-shouldn-t-salt-concrete...

    The post Here’s Why You Shouldn’t Use Salt on Concrete appeared first on Reader's Digest. ... to salt by looking at some natural ice melters that won’t affect your driveway. G&B Construction ...

  4. Concrete sealer - Wikipedia

    en.wikipedia.org/wiki/Concrete_sealer

    Concrete sealers are applied to concrete to protect it from surface damage, corrosion, and staining. They either block the pores in the concrete to reduce absorption of water and salts or form an impermeable layer which prevents such materials from passing.

  5. Garden: Putting salt down on sidewalks and driveways ... - AOL

    www.aol.com/garden-putting-salt-down-sidewalks...

    Salt spray can travel up to 1,000 feet from salt-treated streets and roadways by fast-moving traffic and winter winds. Salt in this spray pulls water out of the foliage of plants and also from the ...

  6. Reinforced concrete structures durability - Wikipedia

    en.wikipedia.org/wiki/Reinforced_concrete...

    On the other hand, for completely dry concrete, the chemical reaction of carbonation cannot occur. Another influencing factor for CO 2 diffusion rate is concrete porosity. Concrete obtained with higher w/c ratio or obtained with an incorrect curing process presents higher porosity at hardened state, and is therefore subjected to a higher ...

  7. Why salt melts ice — and how to use it on your sidewalk - AOL

    www.aol.com/lifestyle/chemists-told-us-why-salt...

    For premium support please call: 800-290-4726 more ways to reach us

  8. Chipseal - Wikipedia

    en.wikipedia.org/wiki/Chipseal

    The surface lasts for 5–7 years. Patch work can be done with a bucket of tar sealer and more chip seal over the top. The chip seal matt surface handles thermal variation well and doesn't crack like asphalt roads. A thin penetrating emulsion primer (PEP) coat is usually applied over the gravel before the chip seal matt is applied.

  9. Sulfate attack in concrete and mortar - Wikipedia

    en.wikipedia.org/wiki/Sulfate_attack_in_concrete...

    A fairly well-defined reaction front can often be observed in thin sections; ahead of the front the concrete is normal, or near normal. Behind the reaction front, the composition and the microstructure of concrete are modified. These changes may vary in type or severity but commonly include: Extensive cracking; Expansion