* В зависимости от значений показателей CU и CC к наименованию (индексу) грунта добавляется well graded (W) или poorly graded (P).
Таблица Е.2.3. Взаимное соответствие наименований песчаных грунтов, определенных по стандартам ГОСТ 25100 и ISO 14668
ГОСТ 25100
|
|
ISO 14688
|
Наименование грунта
|
|
Наименование грунта
|
Индекс
|
|
|
|
|
Гравелистый песок
|
|
Gravel; bouldery, cobble, sandy, silty, clayey gravel
|
Gr, boGr, coCg, saGr, siGr, clGr
|
|
|
|
|
|
Крупный песок
|
|
Coarse (medium) sand;
bouldery, cobble, gravely, silty, clayey coarse (medium) sand
|
CSa(MSa), boCSa(MSa), coCSa(MSa), grCSa(MSa), siCSa(MSa), clCSa(MSa)
|
|
|
|
|
|
Песок средней крупности
|
|
Medium sand;
bouldery, cobble, gravely, silty, clayey medium sand
|
MSa, boMSa, coMSa, grMSa, siMSa, clMSa
|
|
|
|
|
|
Мелкий песок
|
|
Medium (fine) sand;
bouldery, cobble, gravely, silty, clayey medium (fine) sand
|
MSa(FSa), boMSa(FSa), coMSa(FSa), grMSa(FSa), siMSa(FSa), clMSa(FSa)
|
|
|
|
|
|
Пылеватый песок
|
|
Fine sand;
bouldery, cobble, gravely, silty, clayey fine sand;
coarse silt
|
FSa, boFSa, coFSa, grFSa, siFSa, clFSa, CSi
|
|
Таблица Е.2.4. Взаимное соответствие наименований песчаных грунтов, определенных по стандартам ГОСТ 25100 и ASTM D 2487.
ГОСТ 25100
|
|
ASTM D 2487
|
Наименование грунта
|
|
Наименование грунта
|
Индекс
|
|
|
|
|
Гравелистый
песок
|
|
Gravel, gravel with sand
|
G
|
|
|
Gravel with silt, gravel with silt and sand
|
G – GM
|
|
|
Gravel with clay, gravel with clay and sand
|
G – GC
|
|
|
Silty gravel, silty gravel with sand
|
GM
|
|
|
Clayey gravel, clayey gravel with sand
|
GC
|
|
|
Sand, sand with gravel
|
S
|
|
|
Sand with silt, sand with silt and gravel
|
S – SM
|
|
|
Sand with clay, sand with clay and gravel
|
S – SC
|
|
|
Silty sand, silty sand with gravel
|
MS
|
|
|
Clayey sand, clayey sand with gravel
|
CS
|
|
|
|
|
|
Крупный песок
|
|
Medium sand, medium sand with gravel
|
S
|
|
|
Medium sand with silt, medium sand with silt and gravel
|
S – SM
|
|
|
Medium sand with clay, medium sand with clay and gravel
|
S – SC
|
|
|
Silty medium sand, silty medium sand with gravel
|
MS
|
|
|
Clayey medium sand, clayey medium sand with gravel
|
CS
|
|
|
|
|
|
Песок средней крупности
|
|
Medium (fine) sand, medium (fine) sand with gravel
|
S
|
|
|
Medium (fine) sand with silt, medium (fine) sand with silt and gravel
|
S – SM
|
|
|
Medium (fine) sand with clay, medium (fine) sand with clay and gravel
|
S – SC
|
|
|
Silty medium (fine) sand, silty medium (fine) sand with gravel
|
MS
|
|
|
Clayey medium (fine) sand, clayey medium (fine) sand with gravel
|
CS
|
|
Мелкий песок
|
|
Fine sand, fine sand with gravel
|
S
|
|
|
Fine sand with silt, fine sand with silt and gravel
|
S – SM
|
|
|
Fine sand with clay, fine sand with clay and gravel
|
S – SC
|
|
|
Silty fine sand, silty fine sand with gravel
|
MS
|
|
|
Clayey fine sand, clayey fine sand with gravel
|
CS
|
|
|
|
|
|
Пылеватый песок
|
|
Fine sand, fine sand with gravel
|
S
|
|
|
Fine sand with silt, fine sand with silt and gravel
|
S – SM
|
|
|
Fine sand with clay, fine sand with clay and gravel
|
S – SC
|
|
|
Silty fine sand, silty fine sand with gravel
|
MS
|
|
|
Clayey fine sand, clayey fine sand with gravel
|
CS
|
|
|
Silt
|
ML
|
|
Достарыңызбен бөлісу: |
