Slot Angle Definition
The Slot Definition dialog box reappears. Maintain the Keep angle option. Now, select the center curve along which the application will sweep the profile. The center curve is open. To create a slot you can use open profiles and closed center curves too. The application previews the slot. Slot definition, a narrow, elongated depression, groove, notch, slit, or aperture, especially a narrow opening for receiving or admitting something, as a coin or a letter.
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slot 1
(slŏt)n.Slot Angle Definition Geometry
slot 2
(slŏt)slot
(slɒt) nslot
(slɒt)slot1
(slɒt)n., v. slot•ted, slot•ting.n.
slot2
(slɒt)n.
slot
Past participle: slotted
Gerund: slotting
Imperative |
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slot |
slot |
Present |
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I slot |
you slot |
he/she/it slots |
we slot |
you slot |
they slot |
Preterite |
---|
I slotted |
you slotted |
he/she/it slotted |
we slotted |
you slotted |
they slotted |
Present Continuous |
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I am slotting |
you are slotting |
he/she/it is slotting |
we are slotting |
you are slotting |
they are slotting |
Present Perfect |
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I have slotted |
you have slotted |
he/she/it has slotted |
we have slotted |
you have slotted |
they have slotted |
Past Continuous |
---|
I was slotting |
you were slotting |
he/she/it was slotting |
we were slotting |
you were slotting |
they were slotting |
Past Perfect |
---|
I had slotted |
you had slotted |
he/she/it had slotted |
we had slotted |
you had slotted |
they had slotted |
Future |
---|
I will slot |
you will slot |
he/she/it will slot |
we will slot |
you will slot |
they will slot |
Future Perfect |
---|
I will have slotted |
you will have slotted |
he/she/it will have slotted |
we will have slotted |
you will have slotted |
they will have slotted |
Future Continuous |
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I will be slotting |
you will be slotting |
he/she/it will be slotting |
we will be slotting |
you will be slotting |
they will be slotting |
Present Perfect Continuous |
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I have been slotting |
you have been slotting |
he/she/it has been slotting |
we have been slotting |
you have been slotting |
they have been slotting |
Future Perfect Continuous |
---|
I will have been slotting |
you will have been slotting |
he/she/it will have been slotting |
we will have been slotting |
you will have been slotting |
they will have been slotting |
Past Perfect Continuous |
---|
I had been slotting |
you had been slotting |
he/she/it had been slotting |
we had been slotting |
you had been slotting |
they had been slotting |
Conditional |
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I would slot |
you would slot |
he/she/it would slot |
we would slot |
you would slot |
they would slot |
Past Conditional |
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I would have slotted |
you would have slotted |
he/she/it would have slotted |
we would have slotted |
you would have slotted |
they would have slotted |
Noun | 1. | slot - a position in a grammatical linguistic construction in which a variety of alternative units are interchangeable; 'he developed a version of slot grammar' spatial relation, position - the spatial property of a place where or way in which something is situated; 'the position of the hands on the clock'; 'he specified the spatial relations of every piece of furniture on the stage' |
2. | slot - a small slit (as for inserting a coin or depositing mail); 'he put a quarter in the slot' coin slot - a slot through which coins can be inserted into a slot machine mail slot - a slot (usually in a door) through which mail can be delivered | |
3. | slot - a time assigned on a schedule or agenda; 'the TV program has a new time slot'; 'an aircraft landing slot' interval, time interval - a definite length of time marked off by two instants | |
4. | slot - a position in a hierarchy or organization; 'Bob Dylan occupied the top slot for several weeks'; 'she beat some tough competition for the number one slot' status, position - the relative position or standing of things or especially persons in a society; 'he had the status of a minor'; 'the novel attained the status of a classic'; 'atheists do not enjoy a favorable position in American life' | |
5. | slot - the trail of an animal (especially a deer); 'he followed the deer's slot over the soft turf to the edge of the trees' trail - a track or mark left by something that has passed; 'there as a trail of blood'; 'a tear left its trail on her cheek' | |
6. | slot - (computer) a socket in a microcomputer that will accept a plug-in circuit board; 'the PC had three slots for additional memory' computer, computing device, computing machine, data processor, electronic computer, information processing system - a machine for performing calculations automatically receptacle - an electrical (or electronic) fitting that is connected to a source of power and equipped to receive an insert | |
7. | slot - a slot machine that is used for gambling; 'they spend hours and hours just playing the slots' fruit machine - a coin-operated gambling machine that produces random combinations of symbols (usually pictures of different fruits) on rotating dials; certain combinations win money for the player coin machine, slot machine - a machine that is operated by the insertion of a coin in a slot | |
Verb | 1. | slot - assign a time slot; 'slot a television program' schedule - plan for an activity or event; 'I've scheduled a concert next week' |
slot
nounSlot Angle Definition Math
slot
nounA post of employment:slot
[slɒt]A.Nto put a coin in the slot → meter una monedaen laranura
to slot a part into another part → encajar una pieza en (la ranura de) otra pieza
to slot sth into place → colocar algo en su lugar
we can slot you into the programme → te podemos dar un espacioen elprograma, te podemos incluiren elprograma
it doesn't slot in with the rest → no encaja con los demás
it slots in here → entra en esta ranura, encajaaquí
slot meterN → contadorm
slot
Slot Angle Definition Dictionary
[ˈslɒt]nto slot sth into sth → encastrer qch dans qch, insérer qch dans qch
slot
slot
[slɒt]slot
(slot) nounslot
→ فَتْحَة otvor sprækkeSchlitzυποδοχήranura rakofente prorezfessura スロット 동전 구멍sleufåpningszczelinafenda, ranhuraщель öppning ช่องที่แคบและยาวyuva khe狭槽Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.
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This information applies to the American Steel Industry.
Holes and Slots
Standard Holes
Standard hole sizes for bolts are made 1/16-in. larger in diameter than the nominal size of the fastener body. This provides a certain amount of play in the holes, which compensates for small misalignment’s in hole location or assembly, and aids in the shop and field entry of fasteners. In the absence of approval by the engineer for use of other hole types, standard holes shall be used in high strength bolted connections.
Although most holes for high-strength bolts are made 1/16-in. larger in diameter than the bolt body, certain conditions encountered in field erection require greater adjustment than this clearance can provide and approval from the engineer is required.
The maximum sizes of holes for bolts are given in the table below, except that larger holes, required for tolerance on location of anchor bolts in concrete foundations, are permitted in column base details.
Standard holes shall be provided in member-to-member connections, unless oversized, short-slotted or long-slotted holes in bolted connections are approved by the designer. Finger shims up to 1/4-in. may be introduced into slip-critical connections designed on the basis of standard holes without reducing the allowable shear stress of the fastener.
Oversize and Slotted Holes
When approved by the engineer, oversize, short slotted holes or long slotted holes may be used subject to the following joint detail requirements:
(1) Oversize holes may be used in any or all plies of connections in which the allowable slip resistance of the connection is greater than the applied load. Oversized holes shall not be used in bearing-type connections. Hardened washers shall be installed over oversized holes in an outer ply.
(2) Short slotted holes may be used in any or all plies of connections designed on the basis of allowable stress on the fasteners provided the load is applied approximately normal (between 80 and 100 degrees) to the axis of the slot. Short slotted holes may be used without regard for the direction of applied load in any or all plies of connections in which the allowable slip resistance is greater than the applied force. Washers shall be installed over short-slotted holes in an outer ply; when high strength bolts are used, such washers shall be hardened.
(3) Long slotted holes may be used in one of the connected parts at any individual faying surface in connections designed on the basis of allowable stress on the fasteners provided the load is applied approximately normal (between 80 and 100 degrees) to the axis of the slot. Long slotted holes may be used in one of the connected parts at any individual faying surface without regard for the direction of applied load on connections in which the allowable slip resistance is greater than the applied force. Where long-slotted holes are used in an outer ply, plate washers or a continuous bar with standard holes, having a size sufficient to completely cover the slot after installation, shall be provided. In high-strength bolted connections, such plate washers or continuous bars shall not be less than 5/16-in. thick and shall be of structural grade material, but not be hardened. If hardened washers are required for use of high-strength bolts, the hardened washers shall be placed over the outer surface of the plate washer or bar.
(4) Fully inserted finger shims between the faying surfaces of load transmitting elements of connections are not to be considered a long slot element of a connection.
Nominal Hole Dimensions
Anchor Bolt Holes
Hole sizes for steel-to-steel structural connections are not the same as hole sizes for steel-to-concrete anchorage applications. In the case of steel-to-steel connections, the parts are made in a shop under good quality control, so standard holes (bolt diameter plus 1/16″), oversized holes (bolt diameter plus 3/16″), and short and long-slotted holes can be used quite successfully. However, the field placement of anchorage devices has long been subject to more permissive tolerances (and often, inaccuracies that exceed those tolerances anyway and may require consideration by the structural Engineer of Record).
AISC published Steel Design Guide Series 1, Column Base Plates back in the early 1990s. At that time, it was recognized that the quality of foundation work was getting worse and worse. To allow the erector (and designer) greater latitude when possible, the permissible hole sizes in base plates were increased. These same larger hole sizes were included in the 2nd ed. LRFD Manual. The values there are maximums, not a required size. Smaller holes can be used if desired. Plate washers are generally required with these holes because ASTM F436 washers can collapse into the larger-sized holes, even under erection loads.
The larger hole sizes are primarily intended for the majority of base plates that transfer only axial compression from the column into the foundation. The anchor rods don’t usually do much after erection in that case.
To allow for misplaced bolts, holes in base plates are oversized. The AISC Manual of Steel Construction recommends the following oversized hole diameters for each bolt diameter:
Anchor Bolt Hole Dimensions
AISC, Steel Design Guide Series 1, Column Base Plates, suggests that using oversize holes meeting these criteria may still not accommodate field variations in anchor bolt placement and suggests adding 1/4 in. to the hole diameter listed. The guide recommends using a heavy plate washer over the holes. The AISC Structural Steel Educational Council cites the following example: “If bolts are misplaced up to 1/2 inch, the oversized base plate holes normally allow the base plate and column to be placed near or on the column line. If the bolts are misplaced by more than 1/2 inch, then corrective work is required.”
Based on AISC oversize holes, the AISC Structural Steel Educational Council recommendations, and concrete contractor anchor-bolt placement techniques, ASCC (American Society of Concrete Contractors) concrete contractors recommend the following tolerance for each bolt location:
- 3/4-in. and 7/8-in. diameter bolts: ±1/4 in.
- 1-in., 1-1/4-in., and 1-1/2-in. diameter bolts: ±3/8 in.
- 1-3/4-in., 2-in., and 2-1/2-in. diameter bolts: ±1/2 in.
End of article.