... Mortar Containing Functional Cement Additions
Tests
Type of Addition
Water Reducing Retarding Accelerating
Water-Reducing
and Retarding
Water-Reducing and
Accelerating
Set-Control
Normal consistency, ... the
TABLE 2 Criteria for Evaluating Concrete Containing Functional Cement Additions
A
Tests
Type of Addition
Water Reducing Retarding Accelerating
Water-Reducing
and Retarding
Water...
... be calculated the
potential percentages of the following compounds: tricalcium
silicate, dicalcium silicate, tricalcium aluminate, and tetracal-
cium aluminoferrite. Determinations for the percentage ... the resulting cement and its physical-chemical properties.
Since mill retention times are controllable by mechanical
means in full-scale grinding mills, the true physical-chemical
effects...
... for each batch, in
accordance with Test Method C 138, except that the air content
of the concrete may be determined in accordance with Test
Method C 231.
10. Test Specimens of Hardened Concrete
10.1 ... Percentage Passing
Fine Aggregate
4.75-mm (No. 4) 100
1.18-mm (No.16) 65 to 75
30 0- µm (No. 50) 15 to 20
15 0- m (No. 100) 2 to 5
Coarse Aggregate
25.0-mm (1 -in. ) 100
19.0-m...
... RR:
C0 1–1 006 .
FIG. 1 Flow Table and Accessory Apparatus (Partial)
FIG. 1 Flow Table and Accessory Apparatus (Partial)
(continued)
C 230 /C 230M
2
Designation: C 230 /C 230M – 98
e1
Standard Specification ... for the flow table
and accessory apparatus (Note 1) used in making flow tests for
consistency of mortars in tests of hydraulic cement.
NOTE 1—To help clarify the...
... and Paperboard (Cobb Test)
3
E 4 Practices for Force Verification of Testing Machines
4
3. Terminology
3.1 Definitions used in these test methods are in accordance
with Terminology C 11.
3.2 Definitions ... reference
to the punch center line (see Fig. 1 for test setup schematic).
8.4 Sampling—Sampling shall be in accordance with Sec-
tion 4.
8.5 Test Specimens:
8.5.1 Specimens for...
... ( 60 0- µm) 95 45 95 65 65 30
No. 50 ( 30 0- µm) 98 75 98 75 95 65
No. 100 (15 0- m) 100 85 100 90 100 90
No. 200 (1 5- m) 100 95
C3 5
2
Designation: C 35 – 95 (Reapproved 2000 )
Standard Specification for
Inorganic ... Analytical Balance, with a precision of 0 .000 1 g.
7.5.2.2 Balance, capable of weighing at least 10 g to a
precision of 0.1 g.
7.5.2.3 Desiccator, conta...
... physical and chemical tests.
1.2 This practice further covers inspection, rejection, retest-
ing, packing, and marking of lime and limestone products as it
may be used in the chemical, agricultural, ... the
surface in a circular mound surrounding the hole. Collect a
crosscut representative sample of the drill cuttings, taking care
not to contaminate with surface material.
8.3.1.2 Recircul...
... Standards:
C 33 Specification for Concrete Aggregates
2
C 109 /C 109M Test Method for Compressive Strength of
Hydraulic Cement Mortars (Using 2 -in. or 50-mm Cube
Specimens)
3
C 114 Test Methods for Chemical ... of Hydraulic Ce-
ment by Vicat Needle
3
C 204 Test Method for Fineness of Hydraulic Cement by
Air Permeability Apparatus
3
C 226 Specification for Air-Entrain...
... Specification for Flow Table for Use in Tests of
Hydraulic Cement
3
C 305 Practice for Mechanical Mixing of Hydraulic Cement
Pastes and Mortars of Plastic Consistency
3
C 430 Test Method for Fineness ... in accordance
with the procedure for mixing pastes in Practice C 305.
13.3.3 Determination of Flow—Determine the flow in ac-
cordance with the Procedure section of...
... determined and
calculated as percent CO
2
. Calcium carbonate, for instance,
can be calculated by multiplying the determined CO
2
content
by a conversion factor (for example, CO
2
3 2.2742 5
CaCO
3
).
X2.2.4 ... be capable of reproducing results
within 0 .000 2 g with an accuracy of 60 .000 2 g. Direct-reading
balances shall have a sensitivity not exceeding 0 .000 1 g (Note
6). Conventiona...