力学特性 一次元圧密試験,試験環境,ベントナイト系材料,水質,混合材料,イオン強度 I [mol dm-3],乾燥密度 ρd [Mg m-3],混合材混合率 Rs [wt%],試験温度 T [°C],載荷step,最大膨潤応力 σmax [MPa],平衡膨潤応力 σ [MPa],載荷応力 P [MPa],載荷時間 t [h],圧密沈下量 Δd [mm],間隙比 e [-],試験方法,引用文献著者名,引用文献名,引用公開資料,備考 1,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,0.87,0.65,Swelling pressure,0,0,0.708,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.98,72,0.046,0.704,,,,, ,,,,,,,,,step 2,,,1.57,164,0.22,0.685,,,,, ,,,,,,,,,step 3,,,2.45,189,0.582,0.636,,,,, ,,,,,,,,,step 4,,,3.63,174,0.568,0.587,,,,, ,,,,,,,,,step 5,,,5.59,161,0.633,0.533,,,,, ,,,,,,,,,step 6,,,8.53,279,0.602,0.482,,,,, ,,,,,,,,,step 7,,,12.9,270,0.611,0.429,,,,, ,,,,,,,,,step 8,,,19.6,329,0.524,0.385,,,,, ,,,,,,,,,step u1,,,8.53,240,-0.198,0.402,,,,, ,,,,,,,,,step u2,,,3.63,341,-0.583,0.452,,,,, ,,,,,,,,,step u3,,,1.57,645,-0.965,0.534,,,,, ,,,,,,,,,step u4,,,0.64,902,-1.335,0.648,,,,, ,,,,,,,,,step r1,,,1.57,582,0.624,0.595,,,,, ,,,,,,,,,step r2,,,3.63,347,0.842,0.523,,,,, ,,,,,,,,,step r3,,,8.53,406,0.908,0.443,,,,, ,,,,,,,,,step r4,,,19.6,405,0.806,0.378,,,,, 2,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,0.81,0.62,Swelling pressure,0,0,0.715,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.98,72,0.011,0.715,,,,, ,,,,,,,,,step 2,,,1.57,164,0.232,0.693,,,,, ,,,,,,,,,step 3,,,2.45,189,0.598,0.642,,,,, ,,,,,,,,,step 4,,,3.63,174,0.539,0.596,,,,, ,,,,,,,,,step 5,,,5.59,161,0.641,0.541,,,,, ,,,,,,,,,step 6,,,8.53,279,0.589,0.491,,,,, ,,,,,,,,,step 7,,,12.9,270,0.574,0.441,,,,, ,,,,,,,,,step 8,,,19.6,329,0.469,0.399,,,,, ,,,,,,,,,step u1,,,8.53,240,-0.196,0.416,,,,, ,,,,,,,,,step u2,,,3.63,341,-0.546,0.463,,,,, ,,,,,,,,,step u3,,,1.57,645,-1.004,0.549,,,,, ,,,,,,,,,step u4,,,0.64,902,-1.386,0.668,,,,, ,,,,,,,,,step r1,,,1.57,582,0.601,0.616,,,,, ,,,,,,,,,step r2,,,3.63,347,0.873,0.541,,,,, ,,,,,,,,,step r3,,,8.53,406,0.902,0.465,,,,, ,,,,,,,,,step r4,,,19.6,405,0.753,0.402,,,,, 3,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,1.25,0.53,Swelling pressure,0,0,0.701,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.98,72,0.003,0.701,,,,, ,,,,,,,,,step 2,,,1.57,164,0.276,0.678,,,,, ,,,,,,,,,step 3,,,2.45,189,0.546,0.631,,,,, ,,,,,,,,,step 4,,,3.63,174,0.557,0.584,,,,, ,,,,,,,,,step 5,,,5.59,161,0.605,0.532,,,,, ,,,,,,,,,step 6,,,8.53,279,0.617,0.479,,,,, ,,,,,,,,,step 7,,,12.9,270,0.561,0.431,,,,, ,,,,,,,,,step 8,,,19.6,329,0.51,0.385,,,,, ,,,,,,,,,step u1,,,8.53,240,-0.124,0.399,,,,, ,,,,,,,,,step u2,,,3.63,341,-0.534,0.445,,,,, ,,,,,,,,,step u3,,,1.57,645,-0.905,0.522,,,,, ,,,,,,,,,step u4,,,0.64,902,-1.219,0.626,,,,, ,,,,,,,,,step r1,,,1.57,582,0.521,0.581,,,,, ,,,,,,,,,step r2,,,3.63,347,0.807,0.513,,,,, ,,,,,,,,,step r3,,,8.53,406,0.929,0.435,,,,, ,,,,,,,,,step r4,,,19.6,405,0.799,0.367,,,,, 4,,クニゲル V1 (Na型),蒸留水,-,0,1.8,,室温,Initial value,2.62,2.62,Swelling pressure,0,0,0.531,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,3.51,123,0.09,0.524,,,,, ,,,,,,,,,step 2,,,4.49,379,0.055,0.52,,,,, ,,,,,,,,,step 3,,,5.73,523,0.252,0.501,,,,, ,,,,,,,,,step 4,,,7.33,479,0.279,0.479,,,,, ,,,,,,,,,step 5,,,9.37,650,0.283,0.457,,,,, ,,,,,,,,,step 6,,,12,531,0.302,0.434,,,,, ,,,,,,,,,step 7,,,15.3,471,0.33,0.409,,,,, ,,,,,,,,,step 8,,,19.6,535,0.275,0.388,,,,, ,,,,,,,,,step u1,,,12,335,-0.094,0.395,,,,, ,,,,,,,,,step u2,,,7.33,409,-0.218,0.412,,,,, ,,,,,,,,,step u3,,,4.49,528,-0.362,0.439,,,,, ,,,,,,,,,step u4,,,2.74,902,-0.569,0.483,,,,, ,,,,,,,,,step r1,,,4.49,485,0.108,0.475,,,,, ,,,,,,,,,step r2,,,7.33,449,0.333,0.449,,,,, ,,,,,,,,,step r3,,,12,655,0.46,0.414,,,,, ,,,,,,,,,step r4,,,19.6,449,0.383,0.385,,,,, 5,,クニゲル V1 (Na型),蒸留水,-,0,1.8,,室温,Initial value,2.72,2.72,Swelling pressure,0,0,0.538,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,3.51,123,0.077,0.532,,,,, ,,,,,,,,,step 2,,,4.49,379,0.064,0.527,,,,, ,,,,,,,,,step 3,,,5.73,523,0.248,0.508,,,,, ,,,,,,,,,step 4,,,7.33,479,0.311,0.484,,,,, ,,,,,,,,,step 5,,,9.37,650,0.318,0.459,,,,, ,,,,,,,,,step 6,,,12,531,0.345,0.432,,,,, ,,,,,,,,,step 7,,,15.3,471,0.307,0.409,,,,, ,,,,,,,,,step 8,,,19.6,535,0.269,0.388,,,,, ,,,,,,,,,step u1,,,12,335,-0.089,0.395,,,,, ,,,,,,,,,step u2,,,7.33,409,-0.216,0.411,,,,, ,,,,,,,,,step u3,,,4.49,528,-0.345,0.438,,,,, ,,,,,,,,,step u4,,,2.74,902,-0.547,0.48,,,,, ,,,,,,,,,step r1,,,4.49,485,0.126,0.471,,,,, ,,,,,,,,,step r2,,,7.33,449,0.334,0.445,,,,, ,,,,,,,,,step r3,,,12,655,0.407,0.413,,,,, ,,,,,,,,,step r4,,,19.6,449,0.376,0.384,,,,, 6,,クニゲル V1 (Na型),蒸留水,-,0,1.8,,室温,Initial value,2.96,2.6,Swelling pressure,0,0,0.536,一次元圧密圧縮試験 (JSF T411-1990),並河努 / 菅野毅 / 石川博久 / 石黒勝彦,緩衝材のせん断特性1,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,3.51,123,0.064,0.531,,,,, ,,,,,,,,,step 2,,,4.49,379,0.041,0.528,,,,, ,,,,,,,,,step 3,,,5.73,523,0.234,0.51,,,,, ,,,,,,,,,step 4,,,7.33,479,0.29,0.488,,,,, ,,,,,,,,,step 5,,,9.37,650,0.276,0.466,,,,, ,,,,,,,,,step 6,,,12,531,0.341,0.44,,,,, ,,,,,,,,,step 7,,,15.3,471,0.317,0.415,,,,, ,,,,,,,,,step 8,,,19.6,535,0.285,0.394,,,,, ,,,,,,,,,step u1,,,12,335,-0.111,0.402,,,,, ,,,,,,,,,step u2,,,7.33,409,-0.216,0.419,,,,, ,,,,,,,,,step u3,,,4.49,528,-0.324,0.444,,,,, ,,,,,,,,,step u4,,,2.74,902,-0.532,0.484,,,,, ,,,,,,,,,step r1,,,4.49,485,0.139,0.474,,,,, ,,,,,,,,,step r2,,,7.33,449,0.346,0.447,,,,, ,,,,,,,,,step r3,,,12,655,0.417,0.415,,,,, ,,,,,,,,,step r4,,,19.6,449,0.414,0.383,,,,, 7,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,,0.43,Swelling pressure,0,0,0.675,一次元圧密圧縮試験 (JSF T411-1990),高治一彦 / 鈴木英明,緩衝材の静的力学特性,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.84,380,0.28,0.651,,,,, ,,,,,,,,,step 2,,,1.32,310,0.818,0.583,,,,, ,,,,,,,,,step 3,,,2.08,297,0.75,0.52,,,,, ,,,,,,,,,step 4,,,3.25,478,0.711,0.46,,,,, ,,,,,,,,,step 5,,,5.1,498,0.62,0.409,,,,, ,,,,,,,,,step 6,,,7.98,661,0.544,0.363,,,,, ,,,,,,,,,step 7,,,12.5,651,0.526,0.319,,,,, ,,,,,,,,,step 8,,,19.6,578,0.421,0.284,,,,, ,,,,,,,,,step u1,,,7.98,434,-0.144,0.296,,,,, ,,,,,,,,,step u2,,,3.25,666,-0.5,0.338,,,,, ,,,,,,,,,step u3,,,1.32,703,-0.718,0.398,,,,, ,,,,,,,,,step u4,,,0.54,1846,-1.616,0.533,,,,, ,,,,,,,,,step r1,,,1.32,728,0.78011350737798,0.468,,,,, ,,,,,,,,,step r2,,,3.25,554,0.836,0.398,,,,, ,,,,,,,,,step r3,,,7.98,640,0.692,0.34,,,,, ,,,,,,,,,step r4,,,19.6,527,0.725,0.279,,,,, 8,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,,0.56,Swelling pressure,0,0,0.675,一次元圧密圧縮試験 (JSF T411-1990),高治一彦 / 鈴木英明,緩衝材の静的力学特性,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.84,380,0.15,0.662,,,,, ,,,,,,,,,step 2,,,1.32,310,0.589,0.613,,,,, ,,,,,,,,,step 3,,,2.08,297,0.814,0.545,,,,, ,,,,,,,,,step 4,,,3.25,478,0.805,0.477,,,,, ,,,,,,,,,step 5,,,5.1,498,0.633,0.424,,,,, ,,,,,,,,,step 6,,,7.98,661,0.586,0.375,,,,, ,,,,,,,,,step 7,,,12.5,651,0.564,0.328,,,,, ,,,,,,,,,step 8,,,19.6,578,0.464,0.289,,,,, ,,,,,,,,,step u1,,,7.98,434,-0.168,0.303,,,,, ,,,,,,,,,step u2,,,3.25,666,-0.485,0.344,,,,, ,,,,,,,,,step u3,,,1.32,703,-0.671,0.4,,,,, ,,,,,,,,,step u4,,,0.54,1846,-1.724,0.544,,,,, ,,,,,,,,,step r1,,,1.32,728,0.859208116545265,0.472,,,,, ,,,,,,,,,step r2,,,3.25,554,0.901,0.397,,,,, ,,,,,,,,,step r3,,,7.98,640,0.742,0.335,,,,, ,,,,,,,,,step r4,,,19.6,527,0.708,0.275,,,,, 9,,クニゲル V1 (Na型),蒸留水,-,0,1.6,,室温,Initial value,,0.43,Swelling pressure,0,0,0.675,一次元圧密圧縮試験 (JSF T411-1990),高治一彦 / 鈴木英明,緩衝材の静的力学特性,PNC-TN8410 97-074, ,,,,,,,,,step 1,,,0.84,380,0.329445378151261,0.647,,,,, ,,,,,,,,,step 2,,,1.32,310,0.869536134453782,0.574,,,,, ,,,,,,,,,step 3,,,2.08,297,0.814,0.506,,,,, ,,,,,,,,,step 4,,,3.25,478,0.722,0.446,,,,, ,,,,,,,,,step 5,,,5.1,498,0.632,0.393,,,,, ,,,,,,,,,step 6,,,7.98,661,0.599,0.343,,,,, ,,,,,,,,,step 7,,,12.5,651,0.588,0.293,,,,, ,,,,,,,,,step 8,,,19.6,578,0.484,0.253,,,,, ,,,,,,,,,step u1,,,7.98,434,-0.156,0.266,,,,, ,,,,,,,,,step u2,,,3.25,666,-0.479,0.306,,,,, ,,,,,,,,,step u3,,,1.32,703,-0.734,0.368,,,,, ,,,,,,,,,step u4,,,0.54,1846,-1.458,0.49,,,,, ,,,,,,,,,step r1,,,1.32,728,0.662131061598952,0.434,,,,, ,,,,,,,,,step r2,,,3.25,554,0.797,0.367,,,,, ,,,,,,,,,step r3,,,7.98,640,0.689,0.31,,,,, ,,,,,,,,,step r4,,,19.6,527,0.771,0.245,,,,, 10,,クニゲル V1 (Na型),人工海水,-,0.64,1.6,,室温,Initial value,0.4,0.37,Swelling pressure,0,0,0.651,一次元圧密圧縮試験 (JSF T411-1990),高治一彦 / 重野喜政 / 下河内隆文 / 平井卓 / 白武寿和,緩衝材長期力学挙動の信頼性向上,JNC-TJ8440 2004-011, ,,,,,,,,,step 1,,,0.607726980318235,117,0.009,0.651,,,,, ,,,,,,,,,step 2,,,0.998194817856002,89,0.301,0.626,,,,, ,,,,,,,,,step 3,,,1.63954033087821,102,1.004,0.54,,,,, ,,,,,,,,,step 4,,,2.69295376863399,173,0.869,0.468,,,,, ,,,,,,,,,step 5,,,4.42319097823931,137,0.36,0.439,,,,, ,,,,,,,,,step 6,,,7.26511485561145,121,0.618,0.388,,,,, ,,,,,,,,,step 7,,,11.9329900347727,93,0.545,0.343,,,,, ,,,,,,,,,step 8,,,19.6,123,0.473,0.304,,,,, ,,,,,,,,,step u1,,,7.26511485561145,164,-0.199,0.321,,,,, ,,,,,,,,,step u2,,,2.69295376863399,186,-0.368,0.351,,,,, ,,,,,,,,,step u3,,,0.998194817856002,306,-0.589,0.399,,,,, ,,,,,,,,,step u4,,,0.37,383,-0.655,0.453,,,,, ,,,,,,,,,step r1,,,0.998194817856002,127,0.171,0.439,,,,, ,,,,,,,,,step r2,,,2.69295376863399,137,0.467,0.401,,,,, ,,,,,,,,,step r3,,,7.26511485561145,161,0.634,0.349,,,,, ,,,,,,,,,step r4,,,19.6,95,0.646,0.295,,,,, 11,,クニゲル V1 (Na型),幌延地下水(HDB-6),-,0.207,1.63,,室温,Initial value,0.519,0.364,Swelling pressure,0,0,0.642,一次元圧密圧縮試験 (JSF T411-1990),菊池広人 / 棚井憲治,幌延地下水を用いた緩衝材・埋め戻し材の基本特性試験,JNC-TN8430 2004-005, ,,,,,,,,,step 1,,,0.59,264,0.002,0.642,,,,, ,,,,,,,,,step 2,,,0.98,97,0.234,0.623,,,,, ,,,,,,,,,step 3,,,1.61,94,0.748,0.562,,,,, ,,,,,,,,,step 5,,,4.38,275,1.841,0.41,,,,, ,,,,,,,,,step 6,,,7.22,163,0.33,0.383,,,,, ,,,,,,,,,step 7,,,11.89,142,0.69,0.327,,,,, ,,,,,,,,,step 8,,,19.6,100,0.618,0.288,,,,, ,,,,,,,,,step u1,,,7.22,72,-0.318,0.302,,,,, ,,,,,,,,,step u2,,,2.66,337,-0.624,0.353,,,,, ,,,,,,,,,step u3,,,0.98,284,-0.665,0.408,,,,, ,,,,,,,,,step u4,,,0.36,360,-0.653,0.461,,,,, ,,,,,,,,,step r1,,,0.98,119,0.104,0.453,,,,, ,,,,,,,,,step r2,,,2.66,168,0.587,0.405,,,,, ,,,,,,,,,step r3,,,7.22,168,0.781,0.341,,,,, ,,,,,,,,,step r4,,,19.6,172,0.865,0.282,,,,, 12,,クニゲル V1 (Na型),NaCl 溶液,-,0.2,1.63,,室温,Initial value,0.474,0.384,Swelling pressure,0,0,0.647,一次元圧密圧縮試験 (JSF T411-1990),菊池広人 / 棚井憲治,幌延地下水を用いた緩衝材・埋め戻し材の基本特性試験,JNC-TN8430 2004-005, ,,,,,,,,,step 1,,,0.59,264,0.023,0.645,,,,, ,,,,,,,,,step 2,,,0.98,97,0.245,0.619,,,,, ,,,,,,,,,step 3,,,1.61,94,0.841,0.552,,,,, ,,,,,,,,,step 4,,,2.66,115,0.89,0.484,,,,, ,,,,,,,,,step 5,,,4.38,96,0.672,0.43,,,,, ,,,,,,,,,step 6,,,7.22,95,0.671,0.383,,,,, ,,,,,,,,,step 7,,,11.89,121,0.674,0.343,,,,, ,,,,,,,,,step 8,,,19.6,113,1.096,0.309,,,,, ,,,,,,,,,step u1,,,7.22,70,-0.299,0.322,,,,, ,,,,,,,,,step u2,,,2.66,263,-0.588,0.342,,,,, ,,,,,,,,,step u3,,,0.98,335,-0.758,0.372,,,,, ,,,,,,,,,step u4,,,0.36,335,-0.578,0.411,,,,, ,,,,,,,,,step r1,,,0.98,215,0.189,0.402,,,,, ,,,,,,,,,step r2,,,2.66,119,0.544,0.376,,,,, ,,,,,,,,,step r3,,,7.22,168,0.748,0.343,,,,, ,,,,,,,,,step r4,,,19.6,168,0.872,0.305,,,,, 13,,クニゲル V1 (Na型),NaCl 溶液,-,0.8,1.63,,室温,Initial value,0.36,0.309,Swelling pressure,0,0,0.649,一次元圧密圧縮試験 (JSF T411-1990),菊池広人 / 棚井憲治,幌延地下水を用いた緩衝材・埋め戻し材の基本特性試験,JNC-TN8430 2004-005, ,,,,,,,,,step 1,,,0.59,264,0.026,0.647,,,,, ,,,,,,,,,step 2,,,0.98,97,0.316,0.627,,,,, ,,,,,,,,,step 3,,,1.61,94,0.817,0.557,,,,, ,,,,,,,,,step 4,,,2.66,50,0.821,0.484,,,,, ,,,,,,,,,step 5,,,4.38,44,0.661,0.429,,,,, ,,,,,,,,,step 6,,,7.22,68,0.565,0.373,,,,, ,,,,,,,,,step 7,,,11.89,96,0.489,0.318,,,,, ,,,,,,,,,step 8,,,19.6,68,0.408,0.24,,,,, ,,,,,,,,,step u1,,,7.22,96,-0.154,0.252,,,,, ,,,,,,,,,step u2,,,2.66,96,-0.246,0.301,,,,, ,,,,,,,,,step u3,,,0.98,144,-0.36,0.363,,,,, ,,,,,,,,,step u4,,,0.36,263,-0.472,0.411,,,,, ,,,,,,,,,step r1,,,0.98,242,0.111,0.395,,,,, ,,,,,,,,,step r2,,,2.66,92,0.316,0.35,,,,, ,,,,,,,,,step r3,,,7.22,71,0.403,0.289,,,,, ,,,,,,,,,step r4,,,19.6,480,0.454,0.229,,,,,