SU607877A1 - Device for determining coefficient of soil permeability - Google Patents

Device for determining coefficient of soil permeability

Info

Publication number
SU607877A1
SU607877A1 SU762336862A SU2336862A SU607877A1 SU 607877 A1 SU607877 A1 SU 607877A1 SU 762336862 A SU762336862 A SU 762336862A SU 2336862 A SU2336862 A SU 2336862A SU 607877 A1 SU607877 A1 SU 607877A1
Authority
SU
USSR - Soviet Union
Prior art keywords
soil permeability
determining coefficient
coefficient
chambers
determining
Prior art date
Application number
SU762336862A
Other languages
Russian (ru)
Inventor
Сергей Сергеевич Корчунов
Тамара Павловна Чебуркова
Григорий Ефимович Тетельбаум
Original Assignee
Всесоюзный научно-исследовательский институт торфяной промышленности
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный научно-исследовательский институт торфяной промышленности filed Critical Всесоюзный научно-исследовательский институт торфяной промышленности
Priority to SU762336862A priority Critical patent/SU607877A1/en
Application granted granted Critical
Publication of SU607877A1 publication Critical patent/SU607877A1/en

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Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

II

Изобретение относитс  к области инженерно-геологических исследований, в частности , дл  определени  водного режима торф ных залежей, болот и почв.The invention relates to the field of geotechnical research, in particular, to determine the water regime of peat deposits, wetlands and soils.

Известно устройство дл  определени A device for determining

коэффициента фильтрации в полевьгх услови х , включающее две параллельно расположенные полые штанги с камерами, одна из которых соединена со входом, а друга  с выходом Насоса. Недостатком устройства  вл етс  отсутствие возможности определени  вертикальной составл ющей коэффициента фильтрации.filtration coefficient in field conditions, including two parallel hollow rods with chambers, one of which is connected to the inlet and the other to the outlet of the Pump. The drawback of the device is the inability to determine the vertical component of the filter coefficient.

Наиболее близким техническим решением к изобретению  вл етс  устройство дл  определени  коэф(|ициента фильтрации грунта , содержащее полую штангу, разделенную радиальной перегородксй на верхнюю и нижнюю камеру, верхн   из которых соедииена со входом, а нижн   - с вьгходом насоса. Недостатком устройства  вл етс  невозможность определени  вертикальной соотавл )ощей коэффициента фильтрации выше уровн  грунтовых вод.The closest technical solution to the invention is a device for determining the coefficient (| of the soil filtering agent), which contains a hollow rod divided by a radial septum into the upper and lower chambers, the upper of which is connected to the inlet, and the lower with the pump inlet. determine the vertical ratio of the filtration coefficient above the groundwater level.

Цель изобретени  - обеспечение получени  вертикальной составл 1ошей коэффициента 4ильтрации выше уровн  грунтовых вод.The purpose of the invention is to provide a vertical component of one of the 4 filtration coefficients above the groundwater level.

Это достигаетс  тем, что в устройстве дл  определени  коэффициента фильтрации грунта, содержащем полую штангу, разаеленную радиальной перегородкой на верхнюю и нижнюю камеры,-верхн   из которых соединена со входом, а нижн   с выходом насоса, стенки камер выполнены из пористого материала со сквозными капилл рными каналами.This is achieved by the fact that in the device for determining the soil filtration coefficient, which contains a hollow rod, divided by a radial partition into the upper and lower chambers, the top of which is connected to the inlet, and the lower with the pump outlet, the walls of the chambers are made of porous material channels.

Изобретение по сн етс  чертежом.The invention is illustrated in the drawing.

Устрсйство выполнено в виде полей штанги 1, разделенной радиальной перегородкой 2 на две камеры; нижнюю камеру 3, выполн ющую функцию источника и верхнюю камеру 4, выполн ющую функцию стока жидкости. Герметичность камер достигаетс  за счет установки перегородки 5 и наконечника 6, который уменьшает сопротивление грунта при заглублении устройств ва. В перегородках имеютс  отверсти , че рез которые к камерам подведены ру6ки The device is made in the form of the fields of the rod 1, divided by a radial partition 2 into two chambers; the lower chamber 3, which performs the function of the source and the upper chamber 4, which functions as the drain of the liquid. The tightness of the chambers is achieved by installing a partition 5 and tip 6, which reduces the resistance of the soil when the devices are buried. There are holes in the partitions, through which are laid the cameras

SU762336862A 1976-03-22 1976-03-22 Device for determining coefficient of soil permeability SU607877A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762336862A SU607877A1 (en) 1976-03-22 1976-03-22 Device for determining coefficient of soil permeability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762336862A SU607877A1 (en) 1976-03-22 1976-03-22 Device for determining coefficient of soil permeability

Publications (1)

Publication Number Publication Date
SU607877A1 true SU607877A1 (en) 1978-05-25

Family

ID=20653115

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762336862A SU607877A1 (en) 1976-03-22 1976-03-22 Device for determining coefficient of soil permeability

Country Status (1)

Country Link
SU (1) SU607877A1 (en)

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