Gail Vittori, codirector of the Center for Maximum Potential Building Systems, suggested several methods, among them eliminating interior finish materials that offgas volatile organic compounds, using recycled fly ash as a substitute for concrete, labeling building products more thoroughly, and using paints certified by the independent Green Seal standards program.
For others, like undocumented student Ilian Mezasking, "asking for a concrete label translates into concrete actions".
Two concrete columns (labeled C3 and C4) were subjected to accelerated corrosion using constant voltage and two other concrete columns (labeled C5 and C6) were subjected to accelerated corrosion using constant current.
Around 9 30 a.m., the crane, at 157 West 57th Street, between Avenue of the Americas and Seventh Avenue, was being used to hoist a concrete counterweight labeled at 13,500 pounds when it stopped working properly, leaving the load hanging about 30 stories above the street for several hours.
Two out of the six concrete columns (labeled C1 and C2) were used as control for structural testing purpose and were not subjected to any accelerated corrosion.
Concrete mixes labeled as 21.1, 21.2, 30.1, and 30.2, contained an Ecuadorian pozzolanic Portland cement categorized as high initial strength type-HE according to ASTM C1157 (ASTM 2015) and as type-HE hydraulic cement according to the Ecuadorian technical norm NTE INEN 2380 (NTE-INEN 2011).
From the 1950s all the way to the 1980s, repetitive units of concrete towers, labeled "Grands Ensembles," cropped up outside cities, and have ever since been hotly debated.
In other words, the concrete accidental terms label substances by means of the accidental forms from which they draw their names, so that they name substances only qua bearers (subiecta) of a form.
(rows x columns) Label the first row with the title of the chart ; Compressive Strength of Concrete Cylinders Label the left column Specimens and the subsequent rows as 1, 2, & 3. Label the second column Diameter with units in inches (in).. Label the third column Area in inches squared (in2).
Chemical concepts were labeled solely if they provided concrete structural information.
