SU887729A1 - Device for monitoring the load-carrying capacity of pile while being driven in - Google Patents
Device for monitoring the load-carrying capacity of pile while being driven in Download PDFInfo
- Publication number
- SU887729A1 SU887729A1 SU802904058A SU2904058A SU887729A1 SU 887729 A1 SU887729 A1 SU 887729A1 SU 802904058 A SU802904058 A SU 802904058A SU 2904058 A SU2904058 A SU 2904058A SU 887729 A1 SU887729 A1 SU 887729A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pile
- monitoring
- load
- driven
- carrying capacity
- Prior art date
Links
Landscapes
- Piles And Underground Anchors (AREA)
Description
лен скорости перемещени сваи. Этот енгнал перемножаетс блоком 9 с сигналом, пропорциональным величине погружающего усилп , который поступает с датчика 5 через усилитель 3 на второй вход блока 9. С выхода блока 9 сигнал поступает на вход интегратора 7, где после выполнени операций интегрировани получаетс величина сигнала, пропорциональна полезной энергии удара. Блок 10 выдает сигнал, пропорциональный величине несущей способности сваи, который получаетс в результате делени полезной энергии на величину осадки сваиза удар. Последнее получаетс в результате усилени усилителем 4 и повторного интегрировани интегратором 8 величины скорости осадки сваи.flax speed of the pile. This unit is multiplied by block 9 with a signal proportional to the magnitude of the submersible amp that goes from sensor 5 through amplifier 3 to the second input of block 9. From the output of block 9, the signal goes to the input of integrator 7, where after performing the integration operations, the signal is obtained proportional to the useful energy hitting Block 10 generates a signal proportional to the pile carrying capacity, which is obtained by dividing the useful energy by the amount of upsetting the pile. The latter is obtained as a result of amplification by amplifier 4 and repeated integration by integrator 8 of the value of the pile draft velocity.
Элемент сравнени сравнивает величину с заданной задатчиком 11 несущей способности сваи и фактическую величину несущей сиособности.The comparison element compares the value with the pile bearing capacity specified by the setting unit 11 and the actual value of the bearing capacity.
При равенстве или превышении последней срабатывает исполнительный механизм 13.In case of equality or exceeding the last actuator actuates 13.
Это устройство позволит повысить точность контрол несущей способности сваи в процессе ее погружени .This device will improve the accuracy of control of the bearing capacity of the pile in the process of its immersion.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802904058A SU887729A1 (en) | 1980-04-01 | 1980-04-01 | Device for monitoring the load-carrying capacity of pile while being driven in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802904058A SU887729A1 (en) | 1980-04-01 | 1980-04-01 | Device for monitoring the load-carrying capacity of pile while being driven in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU887729A1 true SU887729A1 (en) | 1981-12-07 |
Family
ID=20887119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802904058A SU887729A1 (en) | 1980-04-01 | 1980-04-01 | Device for monitoring the load-carrying capacity of pile while being driven in |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU887729A1 (en) |
-
1980
- 1980-04-01 SU SU802904058A patent/SU887729A1/en active
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