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mortar specimens
In this study, the effect of the fineness on the high temperature and sulphate resistances of concrete mortar specimens, produced with ground granulated blast-furnace slag (GBFS) replacing cement, is investigated.
      
Experiments were performed on paste and mortar specimens made with ordinary Portland cement conforming to ASTM C 150 Type I.
      
This was confirmed by the results of visual observation, expansion and compressive strength loss of mortar specimens.
      
Test data on the recovery of creep of mortar specimens made with different cements are presented.
      
Experiments on confined mortar specimens have confirmed that the weaker and more ductile sand-lime mortar can be accurately modeled as a Drucker-Prager material with a compression cap and exponential hardening on the cap portion of the yield surface.
      
Mortar specimens with 40 mm in width, 15 mm in thickness and 160 mm in length were used for the tests.
      
Surface erosion rates of the mortar specimens with an ordinary mix proportion under simulated acid rains with pH 3.0 and 2.5 were about 1.2 and three times larger than that under pH 5.6, respectively.
      
In two different laboratories, measurements are performed of the thermal expansion coefficient of several mortar specimens, based on the thermoelastic effect.
      
Based on the measured properties of individual bricks, blocks and mortar specimens, composite model expressions are presented for elasticity, creep and moisture movement of masonry in two directions.
      
MS.A.6: Method for triaxial compression tests on mortar specimens taken from bed joints
      
The mortar specimens were coated with three types of carbonaceous particles, collected at the emission points of three oil-fueled combustion sources, and, for comparison, with particles of active carbon, pure graphite, iron oxide and vanadium oxide.
      
A total of 110 splitting tests of granite and mortar specimens were performed, using cylindrical and prismatic specimens of sizes between 17 mm and 300 mm.
      
In addition, the activity of CPFA was examined using calorimetry and thermogravimetric analyses on mortar specimens.
      
An example is presented involving measuring the potential across 10-mm-thick OPC mortar specimens housed between 0.5 M NaCl and simulated pore solutions, using calomel electrodes and KNO3 salt bridges.
      
Crack/fiber interaction and crack growth resistance behavior in microfiber reinforced mortar specimens
      
Based on the direct tensile tests of mortar specimens reinforced with various synthetic fibres, this paper attempts to explain such relationships and to indicate directions towards more effective fibre reinforcement.
      
Based on the direct tensile tests of mortar specimens reinforced with various synthetic fibres, this paper attempts to explain such relationships and to indicate directions towards more effective fibre reinforcement.
      
The formation of hexagonal chloroaluminates in mortar specimens pre-cured at 20, 40 and 60°C for two weeks and stored in a 0.5 M NaCl solution for up to 255 days has been studied.
      
Polyurethane coated OPC mortar specimens exposed to 1M NaCl solution were studied by impedance spectroscopy and SEM over a period of 4 years.
      
Mortar specimens of cement are prepared with these additives.
      
 

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