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Anonymous users2024-02-05The meanings of the individual numbers of the beams and columns are as follows:
1.Stirrup representation:
10@100 200 ( m) means that the stirrups are 10, the spacing between the infill areas is 100 m, and the spacing between the non-infill areas is 200 m.
10@100(2) means that the stirrups are 10, the spacing of the encryption area is 100mm, and the number of stirrup limbs is 2.
10@200(4) 150(2) means that the stirrups are 10, and there are cast-in-place plates at all four corners of the beam, the spacing is 200mm, and the spacing in the middle of the beam is 150mm. The number of stirrup limbs is 4.
2.Horizontal and longitudinal reinforcement representation method:
44@500 means that the reinforcement is 44 and the spacing is 500mm.
8@200 means that the reinforcement is 8 and the spacing is 200mm.
3.Representation method of main reinforcement on the beam and main reinforcement under the beam:
2 18 indicates that there are 2 steel bars with a diameter of 18mm in the upper part of the beam and 3 steel bars with a diameter of 16mm in the lower part.
4 25 means that there are 4 steel bars with a diameter of 25mm in the upper part of the beam and 5 steel bars with a diameter of 25mm in the lower part.
N2 25 indicates that there are two twist ribs with a diameter of 25 mm in the upper part of the beam, and N means twisting.
4.Format of the bottom callout of the beam:
kl]30×4(φ8@100/200)(2φ18,2φ16)。Wherein, kl represents frame beam, 30 4 means that the beam has 3 spans, each span 4 stirrups with a diameter of 8mm, (8@100 20) means that the stirrup infill area spacing is 100mm, and the non-infill area spacing is 20mm. The rearmost (2 18, 2 16) indicates that there are two sets of steel bars with diameters of 18 mm and 16 mm respectively in the lower part of the beam.
N4 18 indicates that the beam has 4 twist ribs with a diameter of 18mm.
A full understanding of the format of the annotations on the beam can better understand the drawings and improve the efficiency of construction.
It is advisable to consult the relevant national building standards for more accurate information.
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Anonymous users2024-02-04It is explained in detail in the PKPM user manual.
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Anonymous users2024-02-03That's the result of the calculation of the structural calculation software, and those who can't understand it don't need to understand it.
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Anonymous users2024-02-026@200(2), representing steel bars with a diameter of 6mm, spacing 200mm, 2 layers.
2 14, which means 2 steel bars with a diameter of 14mm.
And so on for the rest.
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Anonymous users2024-02-01Answer: 3.
Circumambulation of the beam for three days. rào liáng sān rì
Explanation] describes the high agitation, although it has been a long time, it seems that it is still echoing.
Structure] Complementary.
Usage] is used as a compliment. It is generally used as a predicate and a definite.
Orthophony] three; It cannot be pronounced as "shān".
Identification] beam; Can't write "粱".
synonyms] lingering sound, eloquent.
Antonyms] unbearable, ghosts cry wolves.
Example sentence] His expression is very delicate; It can be said that it is meticulous; The voice is also very loud; Singing a few words is really loud and restrained; OK.
Qingming Festival: During the Qingming Festival, it rains a lot, and pedestrians on the road want to break their souls.
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