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Showing 1 to 20 of 61 for “"Portland Cement Concrete"”.
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Toughness of Portland Cement Concrete
Made available in DSpace on 2014-12-13T19:31:55Z (GMT). No. of bitstreams: 1 8004184.pdf: 2531736 bytes, checksum: b66a5a9fa2293c81f59c5a90401603c0 (MD5) Previous issue date: 1979
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Wideband electromagnetic characterization of Portland cement concrete
Wideband electromagnetic characterization of Portland cement concrete (PCC) has been investigated in this study. This is necessary to correlate the material properties of PCC with its physical condition and hence aid in nondestructive evaluation of practical PCC structures. A test fixture has been …
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Laboratory evaluation of asphalt-portland cement concrete composite
Asphalt-Portland Cement Concrete Composite (APCCC) is a hot-mix asphalt with air voids in the range of 25 to 30 percent which is later filled with resin modified cement grout. The resin modified cement grout consists of portland cement, fly ash, sand, water, and prosalvia (PL7) additive. The …
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Structural Analysis and Design of Portland Cement Concrete Highway Shoulders
Made available in DSpace on 2014-12-13T19:31:48Z (GMT). No. of bitstreams: 1 7913600.pdf: 6885143 bytes, checksum: 30c59045289023ec243e8b2b0bb324e3 (MD5) Previous issue date: 1978
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CHARACTERIZATION OF CRUSHED PORTLAND CEMENT CONCRETE RUBBLE AGGREGATE FOR URBAN ROADS
… surface of either conventional hot mix asphalt concrete (HMAC) or Portland cement concrete (PCC). To ensure long term pavement performance, quality aggregate sources are needed in all road design structural layers. Recent years have seen an increased need for substructure drainage systems, …
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Characterization and deterioration detection of portland cement concrete using ultrasonic waves
… experimental study was conducted to characterize Portland cement concrete (PCC), to detect deterioration induced by freeze/thaw and alkali-silica reaction, and to detect chloride presence in PCC using ultrasonic waves. The experimental program was initiated to investigate the effect of water to …
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An investigation of the effects of freezing on portland cement concrete
… some conclusions with regard to the curing of Portland cement concrete. Some of the more important conclusions are as follows l. A concrete, if it may be classed as such, consisting of fine aggregate, cement, and water, is not subject to the extreme effects of freezing as is a true concrete …
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Evaluation of Precast Portland Cement Concrete Panels for Airfield Pavement Repairs
… the identification and validation of expedient portland cement concrete (PCC) repair technologies have been the focus of the pavements research community for decades due to ever decreasing construction timelines. Precast concrete panel technology offers a potential repair alternative to …
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Effect of pre-stressing on the durability of portland cement concrete
In view of the fact that prestressed concrete is extensively used in bridge construction and that it holds potentialities for eventual use in pavement construction, and that methods must be investigated to utilize an otherwise rejected aggregate which cannot be used for its poor performance under …
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Low volume Portland cement concrete pavement performance evaluation and rehabilitation strategy selection
… focused on the evaluation of all 43 existing portland cement concrete pavements in Boone County, Iowa. The research was directed at the evaluation of the factors effecting the performance the county pavements. Equations relating the design parameters to the commonly identified concrete …
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The effect of carbonation on creep and shrinkage on Portland cement concrete
Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Building Engineering and Construction, 1961.
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Capacitor-Probe Calibration and Optimization for NDE Application to Portland Cement Concrete
… constant of PCC with its critical parameters (cement, aggregate, and air content). Five calibration methods have been developed and evaluated for the C-Probe to measure the dielectric properties of PCC. This evaluation has demonstrated that open, short, Teflon material (OSM) calibration method …
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Evaluation of bonding between ultra-thin portland cement concrete overlays and asphalt cement concrete
… technique for deteriorated asphalt cement concrete (ACC) pavement. Numerous UTW projects have been constructed and tested, enabling researchers to identify key elements responsible for the successful performance of UTW. These key elements include foundation support, interface bonding …
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Dowel load transfer systems for full-depth repairs of jointed Portland cement concrete pavements
… systems in full-depth repairs of jointed Portland cement concrete pavements. Design traffic levels and joint faulting specifications are input to determine maximum allowable bearing stresses in the dowel load transfer system. Adjustments for various levels of reliability, environmental …
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The effect of carbonation on the shrinkage, strength, and permeability of Portland cement concrete
Thesis (B.S.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1962.
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Development and Testing of a Capacitor Probe to Detect Deterioration in Portland Cement Concrete
Portland cement concrete (PCC) structures deteriorate with age and need to be maintained or replaced. Early detection of deterioration in PCC (e.g., alkali-silica reaction, freeze/thaw damage or chloride presence) can lead to significant reductions in maintenance costs. Portland cement concrete can …
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Emulsified asphalt cement as a partial replacement for the mixing water in portland cement concrete
Call number: LD2668 .T4 1963 S38
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The effect of an admixture upon water loss and water gain in portland cement concrete
Thesis (B.S.)--Michigan State College of Agriculture and Applied Science, 1939
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