Page 452 - Handbook of Thermal Analysis of Construction Materials

Section 3.0 - Jet Set (Regulated Set) Cement 427

Figure 19. Heat evolution curves for C S paste and mixtures containing CS ¯ , CS ¯ H 1/2 ,
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C A •CaF and various additives. [15]
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(a) A: C S; B: C S-CS ¯ -CS ¯ H (H/A: 0.35); C: C S-CS ¯ ; D: C S-CS ¯ -CS ¯ H
3 3 1/2 3 3 1/2
(H/A = 0.14).
(b) E: C S-CS ¯ -NS ¯ (NS ¯ = 0.06); F: C S-CS ¯ -NS ¯ (N/S ¯ = 0.13).
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(c)C S ¯ -C A •CAF -CS ¯ .
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(d) —— C S-C A •CAF -CS ¯ H (H/A = 0.14); …… (H/A = 0.34).
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1/2
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(e) —— C S-C A •CaF -CS ¯ (0.05% citric acid); …… (0.1% citric acid).
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(f) —— C S-C A •CAF -CS ¯ -NS ¯ (N/S ¯ = 0.06); …… (N/S ¯ = 0.13).
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(g) —— C S-C A •CaF -CS ¯ -CS ¯ H -NS ¯ (H/A = 0.14, N/S ¯ = 0.06);
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1/2
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…… (H/A = 0.14, NS ¯ = 0.13).
(h) —— C S-C A •CaF -CS ¯ -NS ¯ -0.05% citric acid (N/S ¯ = 0.06);
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…… (N/S ¯ = 0.13).
(i) —— C S-C A •CaF -NC ¯ (N/S ¯ = 0.06);
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…… C S-C A •CaF -CS ¯ -NS ¯ -NC ¯ (N/S ¯ = 0.13).
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