| subgrade |
ดินฐานราก, ดินคันทาง |
| well graded |
ได้ส่วนขนาดคละ |
| well graded-aggregate |
มวลรวมได้ส่วนขนาดคละ |
| Hydrologic Cycle |
(Concrete Engineering) The Hydrologic Cycle consists of the evaporation of water from oceans and other bodies of open water; condensation to produce cloud formations; precipitation of rain, snow, sleet or hail upon land surfaces; dissipation of rain or melted solids by direct run-off into lakes and by seepage into the soil. Thereby producing a continuing endless source of water in the sub-grade. |
| Preplaced Concrete |
(Concrete Engineering) Concrete manufactured by placing clean, graded coarse aggregate in a form and later injecting a portland cement-sand grout under pressure, to fill the voids. |
| Pumping (of Pavements) |
(Concrete Engineering) The ejection of a mixture of water and solid materials such as clay or silt along cracks, transverse or longitudinal joints, and along pavement edges caused by downward slab movement due to the passage of heavy loads, machinery or equipment over the pavement after free water has accumulated in or on the subbase, subgrade or basecourse. |
| Saponification |
(Concrete Engineering) The deposit of a gray scum or gray dust on the inside surface of a subgrade wall or floor; as the result of moisture moving through the concrete and washing certain chemicals from the concrete mass. |
| formation level, grade level, finished level |
ระดับตัดแต่งดินถมขันทาง
|
| modulus of subgrade reaction |
โมดูลัสการต้านแรงกดของชั้นดิน |
| centigrade |
ซึ่งแบ่งส่วนออกเป็น 1 ในร้อยส่วน, เซนติเกรด |
