3) Calculation resultsThe maximum s

3) Calculation results
The maximum settlement of gate foundation during the completion period is 2.70cm, while the maximum settlement of gate foundation during the normal operation period is 3.5cm, which is increased by 0.80cm than that of the completed and within the allowable range of the specifications.
1.6.6 Headwork Complex of Saddle Dam
1.6.6.1 Topographic and Geologic Conditions
Topographic and geologic conditions of the upper dam site: the terrain is relatively flat, which is a forestland with dense vegetation cover. Both banks of the reservoir area are topographically flat, the lowest places at the riverbed in the reservoir area is about El. 315m, and the highest places on both banks are at El. 328m, and both banks are of overburdens, being in a naturally stable states with bedrock outcrop in Houay Por Gully. The type of rock (earth) masses are blocky detritus soil, the grains size of the block stone is 6-20cm accounting for about 20-30%, the grain size of gravel (detritus) is generally 2-6cm, accounting from some 20-30%, while clay strata accounts for about 1-5m. the bedrock lithology in Houay Por Gully is sandstone, black and red weakly-moderate weather being in blocks. Structures like faults and folds are not developed at the dam site, without finding any relatively large Grades I and II structural planes distributed here. The main physical-geological phenomenon is weather which is relatively weak without landslide, collapse; unloading or debris flow etc. underground water is mainly bedrock fissure water and pore water of Quaternary loose accumulation, which is mainly subject to impacts of atmospheric precipitation. The pore phreatic water of accumulation layer is directly supplied from surface water; Bedrock fissure phreatic water is supplied from atmospheric water, which is to overflow from the lower limited along the stronger weathered belt discharges into the river valley while the underground water table and lower limit of strongly weathered belt on both banks are basically identical.

Results (Lao) 1:

3​) ການ​ຄິດ​ໄລ່​ຜົນ​ໄດ້​ຮັບ
ການ​ຊໍາ​ລະ​ສະ​ສາງ​ສູງ​ສຸດ​ຂອງ​ພື້ນ​ຖານ​ປະ​ຕູ​ໃນ​ລະ​ຫວ່າງ​ໄລ​ຍະ​ເວ​ລາ​ທີ່​ສໍາ​ເລັດ​ການ​ເປັນ 2.70cm​, ໃນ​ຂະ​ນະ​ທີ່​ການ​ຕັ້ງ​ຖິ່ນ​ຖານ​ສູງ​ສຸດ​ຂອງ​ພື້ນ​ຖານ​ປະ​ຕູ​ໃນ​ລະ​ຫວ່າງ​ໄລ​ຍະ​ເວ​ລາ​ການ​ດໍາ​ເນີນ​ງານ​ໄດ້​ປົກ​ກະ​ຕິ​ແມ່ນ 3.5cm​, ເຊິ່ງ​ເພີ່ມ​ຂຶ້ນ​ໂດຍ 0.80cm ່​ວາ​ວ່າ​ການ​ໄດ້​ສໍາ​ເລັດ​ແລະ​ພາຍ​ໃນ​ລະ​ດັບ​ທີ່​ອະ​ນຸ​ຍາດ​ໄດ້ . ຂໍ້​ກໍາ​ຫນົດ​ການ
ສະ​ລັບ​ສັບ​ຊ້ອນ 166 Headwork ຂອງ Saddle ເຂື່ອນ
1.6.6.1 Topographic ແລະ Geologic ເງື່ອນ​ໄຂ
Topographic ແລະ​ສະ​ພາບ​ແຮ່​ຂອງ​ເວັບ​ໄຊ​ກໍ່​ສ້າງ​ເຂື່ອນ​ເທິງ​: terrain ແມ່ນ​ຂ້ອນ​ຂ້າງ​ຮາບ​ພຽງ​, ຊຶ່ງ​ເປັນ​ປ່າ​ໄມ້​ທີ່​ມີ​ການ​ປົກ​ຫຸ້ມ​ຂອງ​ພືດ​ດົກ​ຫນາ​ເປັນ​. ທະ​ນາ​ຄານ​ທັງ​ສອງ​ຂອງ​ເຂດ​ພື້ນ​ທີ່​ອ່າງ​ເກັບ​ນໍ້າ​ແບນ​ພູມ​ປະ​ເທດ​, ສະ​ຖານ​ທີ່​ຕ​່​ໍາ​ສຸດ​ຢູ່​ທີ່​ນໍ້າ​ໃນ​ບໍ​ລິ​ເວນ​ອ່າງ​ເກັບ​ນ​ແມ່ນ​ກ່ຽວ​ກັບ El​. 315​, ແລະ​ສະ​ຖານ​ທີ່​ທີ່​ສູງ​ທີ່​ສຸດ​ໃນ​ທະ​ນາ​ຄານ​ທັງ​ສອງ​ແມ່ນ​ຢູ່ El​. 328m​, ແລະ​ທະ​ນາ​ຄານ​ທັງ​ສອງ​ແມ່ນ​ຂອງ overburden​, ການ​ເປັນ​ຢູ່​ໃນ​ລັດ​ຄົງ​ທີ່​ຕາມ​ທໍາ​ມະ​ຊາດ​ທີ່​ມີ​ຜົນ​ສັບ​ດານ​ຫີນ​ໃນ​ຫ້ວຍ Por Gully​. ປະ​ເພດ​ຂອງ​ຫີນ (ແຜ່ນ​ດິນ​ໂລກ​) ມະ​ຫາ​ຊົນ​ມີ​ດິນ detritus blocky​, ຂະ​ຫນາດ​ຂອງ​ເມັດ​ຫີນ​ຕັນ​ແມ່ນ​ການ​ບັນ​ຊີ 6-20cm ສໍາ​ລັບ​ການ​ປະ​ມານ 20-30​%​, ຂະ​ຫນາດ​ເມັດ​ພືດ​ຂອງ gravel (detritus​) ແມ່ນ​ໂດຍ​ທົ່ວ​ໄປ 2-6cm​, ການ​ບັນ​ຊີ​ຈາກ 20 ບາງ -30​%​, ໃນ​ຂະ​ນະ​ທີ່​ກຸ່ມ​ດິນ​ເຜົາ​ບັນ​ຊີ​ສໍາ​ລັບ​ປະ​ມານ 1-5m​. lithology ດານ​ຫີນ​ໃນ​ຫ້ວຍ Por Gully ເປັນ sandstone​, ດິນ​ຟ້າ​ອາ​ກາດ​ສີ​ດໍາ​ແລະ​ສີ​ແດງ​ແລະ weakly​, ປານ​ກາງ​ເປັນ​ໃນ​ຕັນ​. ໂຄງ​ສ້າງ​ເຊັ່ນ​: ຄວາມ​ຜິດ​ແລະ​ຂື້ນ​ຍັງ​ບໍ່​ໄດ້​ພັດ​ທະ​ນາ​ຢູ່​ໃນ​ເວັບ​ໄຊ​ກໍ່​ສ້າງ​ເຂື່ອນ​, ໂດຍ​ບໍ່​ມີ​ການ​ຊອກ​ຫາ​ເກດ​ຂະ​ຫນາດ​ໃຫຍ່​ທີ່​ຂ້ອນ​ຂ້າງ​ໃດ​ຂ້າ​ພະ​ເຈົ້າ​ແລະ II ແຜນ​ການ​ໂຄງ​ປະ​ກອບ​ກະ​ຈາຍ​ຢູ່​ທີ່​ນີ້​. ປະ​ກົດ​ການ​ທາງ​ກາ​ຍະ​ພາບ​, ທໍ​ລະ​ນີ​ສາດ​ຕົ້ນ​ຕໍ​ແມ່ນ​ດິນ​ຟ້າ​ອາ​ກາດ​ທີ່​ອ່ອນ​ແອ​ຂ້ອນ​ຂ້າງ​ໂດຍ​ບໍ່​ມີ​ການ​ດິນ​ເຈື່ອນ collapse​,​; unloading ຫຼື​ການ​ໄຫຼ​ຂອງ debris ອື່ນໆ​ນ​້​ໍ​າ​ໃຕ້​ດິນ​ເປັນ​ນ​້​ໍ​າ​ຮອຍ​ແຍກ​ດານ​ຫີນ​ສ່ວນ​ໃຫຍ່​ແລະ​ຮູ​ຂຸມ​ຂົນ​ນ​້​ໍ​າ​ຂອງ​ສະ​ສົມ​ວ່າງ Quaternary​, ເຊິ່ງ​ສ່ວນ​ໃຫຍ່​ແມ່ນ​ຂຶ້ນ​ກັບ​ຜົນ​ກະ​ທົບ​ຈາກ​ຝົນ​ບັນ​ຍາ​ກາດ​. ນ​້​ໍ​າ phreatic pore ຂອງ​ຊັ້ນ​ຄັງ​ສະ​ສົມ​ເປັນ​ຜະ​ລິດ​ໄດ້​ໂດຍ​ກົງ​ຈາກ​ນ​້​ໍ​າ​ຫນ້າ​ດິນ​; ຫີນ​ນ​້​ໍ​າ phreatic ມີ​ຮອຍ​ແຕກ​ເປັນ​ຜະ​ລິດ​ຈາກ​ນ​້​ໍ​າ​ກັບ​ບັນ​ຍາ​ກາດ​, ຊຶ່ງ​ເປັນ​ການ overflow ຈາກ​ຕ​່​ໍ​າ​ຈໍາ​ນວນ​ຈໍາ​ກັດ​ຕາມ​ທີ່​ເຂັ້ມ​ແຂງ​ຂອງ​ການ​ລົງ​ຂາວ​ທີ່​ສາຍ​ແອວ Weathered ເຂົ້າ​ໄປ​ໃນ​ຮ່ອມ​ພູ​ນ​້​ໍ​າ​ໃນ​ຂະ​ນະ​ທີ່​ຕາ​ຕະ​ລາງ​ນ​້​ໍ​າ​ໃຕ້​ດິນ​ແລະ​ກໍາ​ນົດ​ຂອບ​ເຂດ​ຕ​່​ໍ​າ​ຂອງ​ຢ່າງ​ແຂງ​ແຮງ weathered ສາຍ​ແອວ​ໃນ​ທະ​ນາ​ຄານ​ທັງ​ສອງ​ແມ່ນ​ຄື​ກັນ​ໂດຍ​ພື້ນ​ຖານ​ແລ້ວ​.