Operations FLINTLOCK and LATCHKEY Events RED HOT, PIN STRIPE, DISCUS THROWER, PILE DRIVER, DOUBLE PLAY, NEWPOINT, MIDI MIST, 5 March 1966-26 June 1967

1984 ◽  
Author(s):  
K. K. Horton ◽  
B. F. Eubank ◽  
W. J. Brady
Keyword(s):  
Pile Driver

scholarly journals Manually operated pile driver for use in the south Iraqi Marshlands

2013 ◽  
Vol 44 (2s) ◽  
Author(s):  
Massimo Monti ◽  
Giuseppe Rossi ◽  
Stefano Simonini ◽  
Francesco Sorbetti Guerri ◽  
Matteo Barbari
Keyword(s):  
Developing Countries ◽  
Environmental Impact ◽  
Minimally Invasive ◽  
Energy Availability ◽  
Industrialized Countries ◽  
The South ◽  
Natural Materials ◽  
Pile Driver ◽  
Floating Pier

Anthropizations are necessary to implement the maintenance, recovery and utilization of wetlands. These interventions should be sustainable in every sense, in particular they should be marked by a low environmental impact. In general this aim can be achieved by using natural materials and carrying out procedures minimally invasive. In Developing Countries the latter point is often supported by the lack of equipment and energy availability, normally obtainable in Industrialized Countries. In practice, to build micro-infrastructures with the above said characteristics, it is normally necessary to drive poles, in our case in wood, in marshland’s soil. In order to accomplish this task a manually operated pile driver was designed and built. To operate in the water, a floating pier consisting of removable modular elements was also designed.

scholarly journals KOMPARASI BIAYA DAN WAKTU PEKERJAAN TIANG PANCANG METODE HYDRAULIC STATIC PILE DRIVER DENGAN DROP HAMMER

2020 ◽  
Vol 4 (2) ◽  
Author(s):  
Muhammad Indra Pratama ◽  
Adwitya Bhaskara
Keyword(s):  
Drop Hammer ◽  
Pile Driver

<p class="abstract">Kondisi tanah di Indonesia memiliki berbagai macam jenis tanah untuk tiap wilayahnya, keanekaragaman itu menjadikan setiap wilayah memiliki sifat-sifat tanah yang berbeda dan daya dukung tanah yang berbeda. Sifat tanah dan daya dukung tanah sangat mempengaruhi dalam dunia konstruksi karena fungsi tanah sebagai pendukung fondasi dari sebuah bangunan. Fondasi merupakan bagian dari konstruksi bangunan yang penting karena berfungsi untuk meneruskan beban yang disalurkan dari stuktur atas ke tanah dasar. Fondasi yang digunakan pada proyek pembangunan Gedung Pusat Penelitian, Pendidikan, Dan Kebudayaan Pp Muhammadiyah Yogyakarta adalah fondasi tiang pancang. Tiang pancang saat ini banyak di Indonesia sebagai fondasi dalam bangunan struktur seperti jembatan, gedung bertingkat, pabrik , menara, dermaga, metode pelakasanaan tiang pancang terdapat beberapa metode. Perlu dilakukan komparasi dari segi biaya dan waktu untuk menjadi pertimbangan dalam perencanaan sebuah proyek dari komparasi tersebut diharapkan penentuan metode pancang dapat tepat sesuai dengan kondisi pada daerah proyek tersebut akan dibangun. Hasil dari penelitian ini Total semua biaya untuk metode <em>Hydraulic Static Pile Driver</em> adalah Rp.174.842.411,97 dan untuk metode <em>Drop hammer </em>adalah Rp.103.463.026,27 dengan selisih antara kedua metode tersebut adalah Rp.71.379.385,70. Total waktu pemancangan yang dibutuhkan pada alat <em>Hydraulic Static Pile Driver</em> membutuhkan waktu 56 jam sedangkan untuk alat <em>Drop hammer </em>membutuhkan waktu 119 jam selisih waktu antara keduanya adalah 63 jam.</p>

Design and simulation of an adaptable and compact impact pile driver

2020 ◽  
Vol 112 ◽  
pp. 103104 ◽  
Author(s):  
Shuyi Yang ◽  
Huan Li ◽  
Yong Guo ◽  
Lin Shi ◽  
Meihua Xiong
Keyword(s):  
Pile Driver

Design of Sleeve Piling Machine and Finite Element Analysis of the Sleeve Tubes

2017 ◽  
Vol 872 ◽  
pp. 230-234
Author(s):  
Ze Yu Zhang ◽  
Ji Zhuang Hui ◽  
Chang Yan ◽  
Shun Peng Cheng ◽  
Xue Feng Suo
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Pile Driver ◽  
Bored Piles ◽  
Transport Problems ◽  
Construction Efficiency

In order to solve the problems of the easy breakage, transport problems and pile holes shrinkage, a sleeve piling machine was designed. It included a fully used pile frame, a novel pile driver and its piling method. The piling machine integrated the advantages of the diesel hammer piling machine and the vibration hammer piling machine. It is suitable for bored piles and compacted piles. Based on the sleeve pile tubes, the diesel hammer and the vibration hammer worked together to drill. Then the reinforcing cage was lifted by the hoister, the pile tubes were pulled and the concrete were poured with the help of the vibration hammer. All of them can avoid the shrinkage of the pile, the break of the pile, and improve construction efficiency. Besides, finite element analysis of the pile tubes were calculated by ANSYS, the results showed that the strength of the pile tubes was satisfied with the requirements of application. The piling machine and the method were feasible.

scholarly journals Analysis of the lateral stability of the pile-driver SP-49

2020 ◽  
Vol 890 ◽  
pp. 012139
Author(s):  
Rustam Khuziakhmetov ◽  
Rustem Sakhapov ◽  
Minsur Zemdikhanov ◽  
Svetlana Andreeva
Keyword(s):  
Lateral Stability ◽  
Pile Driver
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