• Roman Concrete - Biblical Archaeology Society

    Jun 13, 2013 ... The manmade harbor (the largest in the ancient world) was largely constructed with Roman Hydraulic concrete. ... Plain concrete, used in things that only have compressive loads (such as road ... Possibly recycled concrete? .... The Roman House and the Neo-Assyrian Empire: Two D.C.-Area Lectures.

  • Equipment focus: Crushing costs and making gains - Construction ...

    Nov 11, 2014 ... Equipped with four hydraulic breakers and two hydraulic ... serve efficiently and effectively in demolition and recycling applications. ... and concrete with up to a 350-ton cutting force and a 110-ton crushing force, Loomis says. ... Stanley LaBounty, based in Two Harbors, Minnesota, is another...

  • Mechanical Properties of Recycled Concrete in Marine Environment

    Apr 15, 2013 ... <sup>2</sup>College of Marine Environment and Engineering, Shanghai Maritime ... And the failure of recycled concrete was speeded up with more obvious ... time intervals was constructed to investigate the law of compressive strength of ..... model for strength of concrete in seawater,” China Harbor Engineering, vol.

  • Recycling & Trash - Island County

    ... Meeting Agendas & Minutes · Budget · District 1 · District 2 · District 3 ... Island County contracts out recycle services, trash long haul and disposal services. ... BaRC Re-tail Building and Reclamation Center & Store, Coupeville, 678-8900 Ext. 1801 ... Concrete Nor'west, Oak Harbor, 360-675...

  • Classification List - LSLBC

    2, Classification Requires Credential/License or Certification in lieu of or in addition to Trade Exam ... 7-12 Electrical Construction for Structures, 1. 7-18 Fire Sprinkler ... 7-67 Wharves, Docks, Harbor Improvements, and Terminals, 1 ... 7-493 Concrete and Asphalt Breaking, Crushing, Rubblizing, Recycling, Reclamation, 0.

  • Library Deconstruction Projects - City of Los Angeles, EnvironmentLA

    Construction materials such as concrete, asphalt, and scrap metal can be ... Remaining material not suitable for recycling and reuse were transported to landfills. ... store, built in 1910 and with two large multi-family homes dating back to the 1920's. ... 131 tons of concrete crushed on site for base material (for new parking lot...

  • DOER-T8: Recycled Glass and Dredged Materials - Environmental ...

    Mar 8, 2007 ... reusing two common disposable materials (crushed glass and dredged ... and occurs naturally as black obsidian rock (volcanic deposit) and fulgurite ... feedstock for numerous applications such as building materials (countertops, etc.) ..... Municipal harbor dredged material (fine-grained silts and clays) was...

  • Transportation Applications of Recycled Concrete Aggregate

    2. Building pads (residual cementation), provides a strong, durable platform for which ... Reduced land disposal and dumping: The use of recycled concrete pavement ...... recently met the needs of smaller batch plant operations," notes Harbor...

  • Dumpster Rental and Junk Removal Services Clearwater FL

    At Sarnago and Sons, we specialize in affordable dumpsters, concrete recycling, construction waste removal and junk removal services in Clearwater FL.

  • Runway Economics - Burns & McDonnell

    The base course of recycled taxiway concrete awaits placement of new ... As landfills fill up and disposal costs rise, questions of what to do with old ... concrete crusher during construction. For airports ... Page 2 ... Harbor International Airport.

  • Comparison of Specifications for Recycled Concrete Aggregate for ...

    Jul 27, 2011 ... While the use of recycled crushed concrete is not new ... In this paper, two South Australian-based RCA products, which were ... Symposium Testing and Specification of Recycled Materials for Sustainable Geotechnical Construction on, ... ASTM International, 100 Barr Harbor Drive, PO Box C700, West...

  • Sustainable Alternative to Building Demolitions: ERO Concrete ...

    Jul 15, 2013 ... Conventional machines consume great energy in order to crush concrete walls into small pieces ... As an alternative to this process, ERO Concrete Recycling Robot “efficiently ... Collect this idea ERO-Concrete-Recycling-Robot (2) ... Design Upgrade for Three-Level Waterfront Home Near Sydney Harbour...

  • Crushed Glass Structural Fill at West Bay Business Park - Northwest ...

    Crushed glass cullet was used below a sidewalk as fill and leveling agent in place of ... Due to knowledgeable building officials and engineering examiners in ... Builder SMCI Gig Harbor, WA ... Data relating to compaction of glass cullet was supplied by Concrete Recyclers. ... 2 - http://www.cwc.org/gl_bp/gbp4-0103.htm.

  • Crushed Cement Concrete Substitution

    2. Graph of projections of U.S. consumption of crushed stone and sand and gravel . ... 8. 8–10. Flow charts showing: 8. Flow into end uses (construction aggregates vs. crushed cement concrete) . .... increase in amount of recycled concrete from 1996 to 1997. .... shore protection along rivers or harbors and other areas.

  • Recycled Materials in Concrete Industry - University of Wisconsin ...

    2. 1.0 INTRODUCTION. Concrete industry is the single largest consumer of the ... plastics, glass, recycled concrete pavements for aggregates, recycled ... construction materials and the environmental impact are briefly addressed. ..... (b) SO3 content of the uncrushed sample; the crushed sample had a SO3 content of 23.9%.

  • print - McGraw-Hill Construction - Continuing Education Center

    Since they are recycled industrial materials, they enable the concrete industry to ... Concrete contributed to the Platinum certification in two major areas: namely the ... it is recyclable and can be turned into new concrete by crushing it into aggregate. ..... building materials emit very low or no volatile components, do not harbor...

  • Using/Processing Asphalt Pavement, Brick & Concrete Rubble ...

    Asphalt pavement, brick and concrete are banned from disposal at solid waste ... (See 310 CMR 16.05(2)(f)8); Certain ABC rubble crushing operations are...

  • Old Cape Inc - Manta

    U.S.; Egg Harbor Twp, NJ; Shopping & Stores; Retail Nurseries, Lawn and Garden ... We accept and recycle concrete, asphalt, brick/block, stumps/brush and clean wood. ... gravel, fill dirt, crushed concrete, tire scrub and various sizes and colors of stone. ... Employees, 2 to 4 ... Construction Materials Recycling Association.

  • Fact Sheet: Sources of Polychlorinated Biphenyls - Department of ...

    Aug 6, 2003 ... 2. TABLE 1. Current Authorized Uses of PCBs. Use. Comments ... EPA considers building materials, such as concrete, porous with respect to PCB ... Disposal of process wastes with PCB concentrations > 50 ppm must be...

  • 2. - Nova Sports U.S.A.

    Jun 24, 2013 ... Section 2.I. - Hot ... concrete mixture; crushed aggregate; processed/recycled asphalt or ... 6 Industrial Road, Building #2, Milford, MA 01757 tel.

  • Nova Scotia Power's New Headquarters - Aecon

    Central heat pumps will use Halifax harbour water to cool the building. ... The steel was sent for recycling; the concrete crushed for use as backfill on site. ... building and with its heavy structural steel and concrete walls up to two-feet thick it was...

  • Local Law 71 of 2011 - NYC.gov

    Dec 8, 2011 ... and to encourage the use of even greater percentages of recycled ... “Asphaltic concrete” or “asphalt paving” shall mean a mixture of liquid ... 8 sieve and in which all sand contained in the mix is crushed. .... building code is amended by adding two new standards to read as follows: ... 100 Barr Harbor Drive.

  • De-Construction: a New Approach to Demolition - Safe Harbor

    Secondary recycling tub grinds demolition materials as a component for mulching groundcover. Concrete, bricks and asphalt can be crushed for re-use in...

  • DEEP: List of General Permits Fact Sheet - CT.gov

    The docks must not be constructed over tidal wetlands or eelgrass, and must not occupy a ... Harbor Moorings (DEP-LIS-GP-002): This general permit applies to the ... Repair work shall include patching concrete, repointing mortar between stone, .... This general permit does not authorize the treatment, storage, disposal or...

  • Recycling Facilities Database - Environmental Protection Agency

    Description: A listing by state of Construction Materials Recycling Association members who process materials such as concrete, asphalt, asphalt shingles, gypsum wallboard, wood and ... Page 2 .... Egg Harbor Twp. ..... Bert Adams Disposal.

  • Prequalified Aggregate Source List

    and Fine Aggregates. Aggregate Industries. Sweet #2. Voss. Wilson. Matherson. Buskirk. Wahmoff .... Concrete. Nagle Recycled CRUSHED. CONCRETE Yard. Detroit Recycled CRUSHED .... LaFarge Construction. Materials .... Benton Harbor.

  • Edw. C. Levy Co. | Solutions For Your Environment

    We provide services that include construction materials, road building, flame cutting and ... disposal agreement with Edw. C. Levy Co. Edw. C. Levy Co. builds two new ... mix concrete facilities are built or ... the Burns Harbor Plant of the.

  • Crushed Stone - Find - HamptonRoads.com

    Listings 1 - 20 of 44 ... Meeks Disposal Corporation ... Harbour View Construction Co ... 0 2. 3100 Frederick Blvd, Portsmouth, VA 23704. Phone: (757) 393-7785.

  • pleasant harbor marina and golf resort & spa - Jefferson County

    1.5 miles south of Brinnon, Washington, and consists of two distinct parcels known as the ... and washroom for boaters, a pool and service building, as well as holding tanks for a lift ... lined +/- 1 million gallon reservoir for recycled water. ... include onsite gravel crushing, sorting, and concrete batch plant to produce gravels fo...

  • Recycling Concrete Could Save 10-20% on Road Paving Materials ...

    Apr 25, 2011 ... Recycling concrete could help reduce construction costs by 20%, and cut ... Using crushed recycled concrete would allow construction .... 2 Comments > ..... Grays Harbor PUD, Inland Power & Light, Klickitat County PUD...