《CHEMISTRY OF CEMENT VOLUME 1》

Volume Ⅰ1

Session Ⅰ．General Addresses1

Paper Ⅰ-1．Some problems associated with the growth of scince．Wallace R．Brode1

Paper Ⅰ-2．Cement research: Retrospect and prospect． F．M．Lea5

Session Ⅱ．Chemistry of Clinker9

Paper Ⅱ-1．Phase equilibria and constitution of portland cement clinker．R．W．Nurse9

Discussion21

N．Yannaquis and A．Guinier21

A．J．Majumdar and Deane K．Smith23

N．Yannaquis and A．Guinier26

Myron A．Swayze26

H．-G．Smolczyk27

Levi S．Brown29

Rustum Roy29

H．Kramer and H．zur Strassen32

Katharine Mather34

Author’s closure35

PaperⅡ-2．Crystal structures of clinker constit-uents Fred Ordway39

Paper Ⅱ-S1．The effect of minor components on the hydraulicity of the calcium sili-cates J．H．Welch and W．Gutt59

Discussion67

C．A．White67

Author’s closure68

Paper Ⅱ-S2．X．raydiffraction examination of portland cement clinker． H．G．Midgley,D．Rosaman,and K．E．Fletcher69

Discussion75

D．L．Kantro, L．E．Copeland,and Stephen Brunauer75

H．-G．Smolczyk80

Paper Ⅱ-S3．Influence of reducing atmosphere on the constitution of clinkerY．Suzukawa and T．Sasaki83

Paper Ⅱ-S4．Reactions of coal ash with portland cement clinker during the burning process T．Heilmann87

Paper Ⅱ-S5．Solid solution of alumina and magne-sia in tricalcium silicate． F．W．Locher99

Discussion104

Guenter Ahlers104

E．Woermann104

Author’s closure106

Paper Ⅱ-S6．Reaction velocity in portland cement clinker formationRenichi Kondo107

Paper Ⅱ-S7．Solid solutions of the minerals of portland cement clinkers． N．A．Toropov113

Discussion118

Myron A．Swayze118

Paper Ⅱ-S8．The decomposition of alite in technical portland cement clinker．E．Woermann119

Discussion128

Guenter Ahlers128

Author’s closure129

Paper Ⅱ-S9．Note on the behavior of tetracalcium aluminoferrite in an atmosphere of hydrogenP．Longuet131

Session Ⅲ．Chemistry of Hydration of Cement Compounds135

Paper Ⅲ-1．The hydration of tricalcium silicate and β-dicalcium silicate at room tem-perature．Stephen Brunauer and S．A．Greenberg135

Paper Ⅲ-2．Hydrothermal reactions in the system CaO—SiO2—H2O and the steam curing of cement and cement-silica products． H．F．W．Taylor167

Discussion190

Gunnar O．Assarsson190

H．Grothe, G．Schimmel,and H．zur Strassen194

D．M．Roy and R．I．Harker196

G．C．A．Schuit and R．Wy201

Author’s closure202

Paper Ⅲ-3．Hydration of calcium aluminates and ferrites．F．E．Jones204

Discussion243

H．zur Strassen and C．H．Schmitt243

C．H．Schmitt244

H．zur Strassen244

M．H．Roberts （closure）245

Paper Ⅲ-S1．The heat of formation of calcium tri-sulfoaluminate at 25℃H．A．Berman and E．S．New-man247

Paper Ⅲ-S2．The composition of ettringite in set portland cement． H．G．Midgley and D．Rosaman259

Paper Ⅲ-S3．The temperature coefficient of the rate of hydration of β-dicalcium sili-cate． John H．Taplin263

Paper Ⅲ-S4．Hydraulic properties and hydration of glasses of the system CaO-Al2O3-SiO2 F．W．Locher267

Discussion275

H．G．Smolczyk275

Author’s closure275

Paper Ⅲ-S5．The precipitation of CaO·Al2O3·10H2O from supersaturated calcium aluminate solutions at 21℃A．Percival, F．G．Buttler, and H．F．W．Taylor277

Paper Ⅲ-S6．Steam curing of cement and cement-quartz pastes A．Aitken and H．F．W．Taylor285

Paper Ⅲ-S7．Two different ways of hydration in the reaction of β-Ca2SiO4 with water at 25℃-120℃ Herbert Funk291

Paper Ⅲ-S8．Infrared absorption spectra of some compounds in the CaO-SiO2-H2O system Charles M．Hunt297

Discussion304

Rustum Roy304

Author’s closure305

Paper Ⅲ-S9．Crystalline solubility and zeolitic be-havior in garnet phases in the system CaO-Al2O3-SiO2-H2ODella M．Roy and Rustum Roy307

Paper Ⅲ-S10．Calcium exchange in systems of xCaO·SiO2·yH2O-Ca（OH）2-H2O T．Thorvaldson,F．W．Birss,and K．G．McCurdy315

Paper Ⅲ-S11．Kinetics of reaction in the system CaO-SiO2-H2O P．E．Halstead and C．D．Law-rence321

Discussion325

Sidney A．Greenberg325

Paper Ⅲ-S12．The influence of high pressure steam on the process of hardening of calcium and magnesium silicates and of ce-ments of different compositionsP．I．Bozhenov,V．I．Kavalerova,V．S．Salnikova,and G．F．Suvorova327

Paper Ⅲ-S13．Concerning the hydration products of 3CaO·SiO2 and β-2CaO·SiO2 H．G．Kurczyk and H．E．Schwiete349

Session Ⅳ．Chemistry of Hydration of Portland Cement359

PaperⅣ-1．Early hydration reactions of portland cement Kenneth T．Greene359

Discussion374

W．C．Hansen374

E．T．Carlson375

T．C．Powers376

A．J．Gaskin377

S．A．Greenberg and V．S．Mehra378

Author’s closure384

PaperⅣ-2．False set in portland cement W．C．Hansen387

Discussion404

Toshio Manabe404

PaulSeligmann and N．R．Greening408

Jean Laneuville410

Renichi Kondo411

R．R．Hattiangadi412

L．Santarelli414

Guenter Ahlers415

Myron A．Swayze416

A．Rio and R．Turriziani417

A．J．Gaskin and J．K．McGowan420

Author’s closure424

Paper Ⅳ-3．Chemistry of hydration of portland cement L．E．Copeland, D．L．Kantro,and George Verbeck429

Discussion465

J．H．Taplin465

H．-G．Smolczyk467

Paper Ⅳ-S1．The role of gypsum in the hardening of hydraulic cementsP．P．Budnikov469

Paper Ⅳ-S2．The mineralogical examination of set portland cement． H．G．Midgley479

Discussion490

H．Dutz490

Paper Ⅳ-S3．Nuclear magnetic resonance study on hardened cement paste．K．Watanabe and T．Sasaki491

Paper Ⅳ-S4．The rate of hydration of cement com-pounds and portland cement esti-mated by X-ray diffraction analysis G．Yamaguchi, K．Takemoto, H．Uchikawa, and S．Takagi495

Paper Ⅳ-S5．Proton magnetic resonance in hy-drated portland cements R．L．Blaine501

Paper Ⅳ-S6．Infrared spectroscopy studies on the hydration of elinker minerals and cements． H．Lehmann and H．Dutz513

Paper Ⅳ-S7．Heat of hydration of cement as af-fected by water-cement ratio． Ulf Danielsson519

Discussion526

W．C．Hansen526

Paper Ⅳ-S8．The influence of false setting on some properties of hardening cement paste and mortarJerzy P．Sulikowski527

Paper Ⅳ-S9．Thermodynamics of the hardening processes of cement O．P．Mchedlov-Petrosyan and W．I．Babushkin533

Paper Ⅳ-S10．Contribution to the determination of the heat of hydration of clinker min-erals H．E．Schwiete and A．Tan Tik-Ien545

Author index for volumes Ⅰ and Ⅱ551

Subject index for volumes Ⅰ and Ⅱ561

Publications program of the NBS573