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  2. Am I responsible for fixing sidewalk damage around my ... - AOL

    www.aol.com/am-responsible-fixing-sidewalk...

    California law states property owners are responsible for damage to the sidewalk in front of their property. How can you prevent costs? Am I responsible for fixing sidewalk damage around my ...

  3. Concrete pavement restoration - Wikipedia

    en.wikipedia.org/wiki/Concrete_Pavement_Restoration

    CPP and CPR methods, developed over the last 40 years, are used in lieu of asphalt overlays and bituminous patches to repair roads when longer lasting solutions are desired. When installing pavers over top of an existing asphalt of concrete pad, there are three installation options: sand set, bituminous set, and mortar set. [1]

  4. Concrete degradation - Wikipedia

    en.wikipedia.org/wiki/Concrete_degradation

    As hard rocks, concrete can withstand high compressive stress but not tensile stress. As a consequence, concrete is easily damaged when expansion phases are formed in its mass. The most ubiquitous, and best known, expansive phases are probably the iron oxides produced by the oxidation of the carbon steel reinforcement bars embedded into ...

  5. Dowel bar retrofit - Wikipedia

    en.wikipedia.org/wiki/Dowel_bar_retrofit

    Remove existing concrete from the slots followed by the cleaning out of all debris. Use maximum weight 30 pound jackhammers to remove the concrete remaining between the saw cuts. If the concrete removal operations cause damage to the pavement that is to remain, discontinue concrete removal operations and only resume after taking corrective ...

  6. Column: Need a sidewalk fixed in L.A? It could take City Hall ...

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  7. Column: LA's cracked, ruptured sidewalks are a scandal. Where ...

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    An audit of L.A.'s scandalous response to broken sidewalks put the service call backlog at 50,000, but there is no long-range plan in place to make those fixes

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