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Execution management of batter piles and problems of technical development. Uchikomi kui no seko kanri to gijutsu kaihatsu no kadai

Journal Article:

Abstract

This report introduces the practical examples of the present system of execution manegement. Necessary functions and basic problems are described as well as the possibility of utilizing hydraulic/pneumatic pressure for the automation or the robotization which are the future technical problems. Application examples are also shown on the execution management system by means of an accelometer which was developed by the authors. This area is not long after the start of study. Essential points of the execution management of the batter piles are that the front tips of the piles are confirmed to be securely penetrated to the specified depth in the specific support layer giving the required supporting strength at the same time. For this purpose, what are required are to accurately measure the penetration displacement of the piles and assess the maximum penetration and final penetration and the amount of the rebound. Then the support strength should be checked from the dynamic support force. For this, it is required to develop an execution management system which is simple and adept for the operation at the spot. 9 refs., 12 figs., 5 tabs.
Authors:
Ninomiya, Y; [1]  Omori, H [2] 
  1. JDC Corp., Tokyo (Japan)
  2. Nippon Kokan Koji K.K., Yokohama (Japan)
Publication Date:
May 15, 1991
Product Type:
Journal Article
Reference Number:
NEDO-91-911589; EDB-91-141424
Resource Relation:
Journal Name: Yuatsu To Kukiatsu; (Japan); Journal Volume: 22:3
Subject:
42 ENGINEERING; FOUNDATIONS; BRIDGES; BUILDINGS; OFFSHORE PLATFORMS; MEASURING METHODS; OPTICAL SYSTEMS; PENETROMETERS; ROBOTS; AUTOMATION; HYDRAULIC EQUIPMENT; PNEUMATIC CONTROLLERS; QUALITY CONTROL; CONTROL; CONTROL EQUIPMENT; EQUIPMENT; MEASURING INSTRUMENTS; MECHANICAL STRUCTURES; SUPPORTS; 420200* - Engineering- Facilities, Equipment, & Techniques
OSTI ID:
5236055
Country of Origin:
Japan
Language:
Japanese
Other Identifying Numbers:
Journal ID: ISSN 0286-6900; CODEN: YTKUD
Submitting Site:
NEDO
Size:
Pages: 307-314
Announcement Date:

Journal Article:

Citation Formats

Ninomiya, Y, and Omori, H. Execution management of batter piles and problems of technical development. Uchikomi kui no seko kanri to gijutsu kaihatsu no kadai. Japan: N. p., 1991. Web.
Ninomiya, Y, & Omori, H. Execution management of batter piles and problems of technical development. Uchikomi kui no seko kanri to gijutsu kaihatsu no kadai. Japan.
Ninomiya, Y, and Omori, H. 1991. "Execution management of batter piles and problems of technical development. Uchikomi kui no seko kanri to gijutsu kaihatsu no kadai." Japan.
@misc{etde_5236055,
title = {Execution management of batter piles and problems of technical development. Uchikomi kui no seko kanri to gijutsu kaihatsu no kadai}
author = {Ninomiya, Y, and Omori, H}
abstractNote = {This report introduces the practical examples of the present system of execution manegement. Necessary functions and basic problems are described as well as the possibility of utilizing hydraulic/pneumatic pressure for the automation or the robotization which are the future technical problems. Application examples are also shown on the execution management system by means of an accelometer which was developed by the authors. This area is not long after the start of study. Essential points of the execution management of the batter piles are that the front tips of the piles are confirmed to be securely penetrated to the specified depth in the specific support layer giving the required supporting strength at the same time. For this purpose, what are required are to accurately measure the penetration displacement of the piles and assess the maximum penetration and final penetration and the amount of the rebound. Then the support strength should be checked from the dynamic support force. For this, it is required to develop an execution management system which is simple and adept for the operation at the spot. 9 refs., 12 figs., 5 tabs.}
journal = {Yuatsu To Kukiatsu; (Japan)}
volume = {22:3}
journal type = {AC}
place = {Japan}
year = {1991}
month = {May}
}