scholarly journals Carrying Capacity of Traditional Farming in South East England: A Case Study

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Paul Francis Lovatt Smith ◽  
Gavin Nobes
Keyword(s):  
Carrying Capacity ◽  
Traditional Farming ◽  
South East England

Application of Modified Ecological Footprint Model: A Case Study of Tibet, China

2013 ◽  
Vol 295-298 ◽  
pp. 987-991
Author(s):  
Guan Nan Cui ◽  
Xuan Wang
Keyword(s):  
Economic System ◽  
Carrying Capacity ◽  
Ecological Footprint ◽  
System Development ◽  
Energy Resources ◽  
Emergy Analysis ◽  
Development Index ◽  
Footprint Model ◽  
Ecological Carrying Capacity

To improve the ecological footprint model in aspect of reflecting sustainability of the economic, social and technological, the emergy analysis and socio-economic system development index were introduced into the model. The modified ecological footprint model was applied in the calculation of ecological carrying capacity and ecological footprint in Tibet, China. The ecological carrying capacity/cap is 19.13hm2, and the ecological footprint/cap is 8.96hm2. The result shows that the Tibet region is under the condition of ecological surplus and it is suitable for further programs development to some extent. But the high proportion of energy resources, cement and fertilizer utility should draw attention during the exploitation or construction progress.

scholarly journals UJI KINERJA DAYA DUKUNG INDIVIDU PONDASI TIANG DENGAN ALAT INSTRUMENT KONTROL PILE DRIVE ANALYZER TEST DI REFINERY UNIT V BALIKPAPAN

2018 ◽  
Vol 1 (2) ◽  
pp. 69
Author(s):  
Sulardi Sulardi
Keyword(s):  
Carrying Capacity ◽  
Research Method ◽  
Basic Principles ◽  
Similar Work ◽  
Control Instrument ◽  
Foundation Pile ◽  
Implementation Method ◽  
Pile Drive ◽  
Test Control

Tujuan penelitian adalah untuk memberikan gambaran rinsip dasar penggunaan alat instrumen kontrol pile drive analyzer dan metode pelaksanaanya pada pengujian daya dukung tiang pancang pondasi tangki kilang Pertamina Unit V Balikpapan. Metode penelitian yang digunakan pada penelitian adalah metode penelitian terapan (penelitian terpakai) dengan metode pendekatan studi kasus unconfidence level terhadap akurasi hasil pemancangan pondasi tiang. Penelitian ini adalah sekaligus technical notes succes story penggunaan alat instrument kontrol PDA test dilingkungan kilang PT. Pertamina RU V Balikpapan. Hasil penelitian menunjukan bahwa berdasarkan hasil uji dengan alat instrumen kontrol PDA test dapat memberikan akurasi yang baik pada daya dukung individu tiang pancang pondasi tangki sehingga tidak ada keraguan terhadap kriteria penerimaan bangunan tangki nantinya. Hasil penelitian ini merekomendasikan bahwa alat instrumen kontrol PDA cocok dan aman digunakan diarea kilang dan dapat dipergunakan untuk pekerjaan sejenis di unit kerja PT. Pertamina yang lain. Kata kunci: Alat instrumen kontrol, pile drive analyzer, daya dukung individu.The aim of the study was to provide an overview of the basic principles of the use of a pile drive analyzer control instrument and its implementation method in testing the carrying capacity of Pertamina Refinery Tank Unit Balikpapan V tank  foundation pile. The research method used in this research is applied research method with the method of using an unconfidence level case study on the accuracy of the results of pile foundation erection. This study is at the same time succesful story technical notes using PDA test control instrument in PT. Pertamina RU V Balikpapan. The results showed that based on the results of tests with PDA test control instruments can provide good accuracy on the carrying capacity of individual tank foundation piles so that there is no doubt about the acceptance criteria of tank building later. The results of this study recommend that PDA control instruments are suitable and safe to use in refinery areas and can be used for similar work in PT. Pertamina other. Keywords: Control instrument, pile drive analyzer, individual bearing capacity.

scholarly journals Moment Resistance of I-Section End-Plate Roof Girder Splices; A Case Study

2016 ◽  
Vol 62 (4) ◽  
pp. 187-200
Author(s):  
K. Żółtowski ◽  
P. Kalitowski
Keyword(s):  
Carrying Capacity ◽  
Nonlinear Fem ◽  
Fem Model ◽  
End Plate ◽  
Standard Code ◽  
Plate Connections ◽  
Code Procedure

AbstractThis article deals with the problem of determining the resistance of end-plate connections. A nonlinear FEM model of the joint was constructed in order to predict its carrying capacity. A standard code procedure was done as well. The analyses have been done to assess atypical end-plate joints designed and constructed as a part of roof structures.

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