«BUCKET LADDER»に関連する英語の本
以下の図書目録から
bucket ladderの使いかたを見つけましょう。
bucket ladderに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
Bucket ladder dredger Bucket ladder dredgers are one of the oldest types of
dredger. They usually comprise a rectangular pontoon with a central well in
which a heavy steel frame or ladder is suspended. The ladder supports an
endless chain ...
Denis Yell, John Riddell, 1995
2
Marine minerals : exploring our new ocean frontier.
traveling up the ladder lift the material to the platform and discharge the ore into
the processing plant. The bucket ladder dredge is the most proven and widely
used technology for mining offshore tin placers in open water in Southeast Asia.
3
SME Mining Engineering Handbook
Bucket Ladder Dredge — The bucket ladder consists of a chain of closely
connected buckets mounted over a heavy digging arm or ladder (Fig. 22.8.16). It
is most efficient for excavation of deposits containing boulders, clay, and/or tree
stumps ...
4
Port Engineering: Planning, Construction, Maintenance, and ...
11.2.3.3 Bucket-Ladder Dredge. A bucket- ladder dredge (Figure 11.19) has an
endless chain of buckets, and each bucket is thrust into the material to be
dredged and brings its load to the surface. When used in sand and gravel
operations, ...
5
Recommendations of the Committee for Waterfront Structures: ...
(1) Bucket-ladder dredging Formerly, bucket-ladder and grab dredgers were
employed exclusively both for coarser dredging and for dredging slopes.
Dredging can be accomplished with small bucket-ladder dredgers, starting at a
depth of ...
6
The new volumes of the EncyclpÆedia britannica: ...
Bucket- Ladder Dredgers. — Barge-loading dredgers used formerly to be
provided with two ladders, one on each side of the vessel or contained in wells
formed in the vessel near each side. Two ladders were adopted, partly to permit
the ...
7
Introductory Mining Engineering
As shown in Figure 8.3. the bucket ladder is controlled with the use of a large
crane, and the waste material is discarded from the back of the dredge by means
of a stacking conveyor. The dredge is moved around the body of water using a
pair ...
Howard L. Hartman, Jan M. Mutmansky, 2002
8
Tin Mining in Malaysia, 1800-2000: The Osborne & Chappel Story
Unfortunately, O86C's love affair with the suction dredge apparently made them
slow to realise that the future of tin mining in Malaya lay with the bucket ladder
dredge. Elsewhere in the world others had a better understanding and by the late
...
David Palmer, Michael Joll, 2011
9
Survey of Chemical Spill Countermeasures
Bucket ladder dredges have an inclined ladder that supports a continuous chain
of buckets that rotate around two tumbler pivots located at each end of the ladder.
As the buckets revolve around the lower tumbler, material is scooped, then ...
Minister of the Envi, 1997
10
Dictionary of Civil Engineering: English-French
According to the position of the bucket ladder, the work can be led in excavation
digging work or in knoll digging work. We can distinguish: scraper excavator or
dredger excavator (l'excavateur à godets) essentially formed by a truck on rails or
...
用語«BUCKET LADDER»を含むニュース項目
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bucket ladderという用語がどのように使われているかを調べてみましょう。
Mercator acquires two additional dredgers
One of the vessels is a trailer suction hopper dredger, while the second vessel is classified as a bucket ladder dredger. Both dredgers are ... «IHS Maritime 360, 6月 15»
Shelter for homeless displaced from Long Island expands
As homeless men thronged to the new shelter Monday afternoon, contractors were using a bucket ladder to install aluminum siding on the ... «Boston Globe, 6月 15»
Con Ed: Work inside 2nd Ave. building 'failed inspection'
Firefighters attacked the raging blaze from a bucket ladder on Second Ave. Photo by Clayton Patterson. Con Edison has issued a statement ... «The Villager, 3月 15»
Witnesses to the disaster on Second Ave.
Firefighters attacked the raging blaze from a bucket ladder on Second Ave. fire, clayton 4 · Police and 250 firefighters flooded to the scene and ... «The Villager, 3月 15»
The Red Devil Took 7 On The Sabbath
“10-45!…10-45!…10-45!…10-45!…10-45!…10-45!…10-45!” Two of the children were placed in a bucket ladder that had been raised out front. «Daily Beast, 3月 15»
Last day for Campbellsville Fire Dept. to contest fine
A bucket ladder moved too close to power lines as it dumped water on the Campbellsville University band on August 1st. Four firefighters were ... «WTVQ, 2月 15»
'Gold Rush' Season 5 Episode 5 'Hard Bargain': Preview
He's still trying to break down his rusted old rig, but he's encountered a problem with the ancient bucket ladder. The ladder is so heavy that the ... «Hidden Remote, 11月 14»
Campbellsville Firefighter Dies After Ice Bucket Challenge
The bucket ladder came close to high voltage power lines, shocking firefighter Simon Quinn and Grider, and two other firefighters on the ground ... «WTVQ, 9月 14»
Massive blaze interrupts five-course dining experience in Midtown pub
Responding smoke eaters used a bucket ladder to pluck an upstairs tenant from a second-story window, but no injuries were reported. «New York Daily News, 9月 14»
Families of injured firefighters thank community for support
Last Thursday, four Campbellsville firefighters had just poured ice water on Campbellsville University's Marching Band from a bucket ladder. «WLKY Louisville, 8月 14»
