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What hardware does the wardrobe use to support the partition without side plates?
You can use angle codes, as shown below.
Lock one side on the vertical board, and then put the partition on this corner.
Why does the side plate of stainless steel water tank rise?
Theoretical reason: the strength of the side wall of the water tank is not enough, and the water has pressure on the side wall of the water tank. When the strength of the side plate cannot support the pressure, the water tank rises. The specific reason is that 1, the side plate is too thin and the thickness of the steel plate is not suitable. 2. The internal lacing design is unreasonable or the welding is not good.
What is the anti-support of the ceiling?
Fixing screw
Is there a big difference in timbre between plywood guitar and all-single guitar? 100 integral
I'm really speechless about the answer upstairs. The following is an online article, which is divided into three parts from low to high.
This is the lowest acoustic guitar. The front panel and back panel of this guitar are hardwood plywood (do you know what plywood is? ) composition. Plywoods used for guitar generally include rosewood plywood, mahogany plywood and so on. Guitar made of plywood has a general tone and has no development. Generally used for practice.
2.Face single-board guitar
The panel is made of solid wood; The rear side panel is still plywood. The timbre is better than that of a three-board guitar.
3. Back single-board guitar
The front and back panels are solid wood, and the side panels are plywood. There are few guitars made of solid wood and plywood (but some). The timbre will get better again.
4. Full-board guitar
The front panel and the back panel are guitars made of solid wood. This kind of guitar is much better than the three-board guitar in sound quality, with rich timbre, good texture and development. And after a period of playing (opening the sound), its wood will be more sensitive to sound and its timbre will be better and better.
5. Single-board guitar This is the highest level of acoustic guitar, with complicated manufacturing process and extremely difficult maintenance. In fact, it is also an upgraded version of the all-board guitar. However, when making it, the whole board is cut and shaped, not the splicing process ... it is usually made of advanced concert guitars (the price is far behind). No matter the sound quality, timbre or volume, the previous guitars are incomparable.
Experts from all walks of life, what is the best way to lose weight you have ever used? I'm here to steal the teacher!
I think the best way to lose weight is exercise, but losing weight is slower, such as black coffee and love beauty, which is relatively faster. They are also very popular. I've taken it myself for two months, and there are no side effects, especially for people with bad stomach. This is really good! I started to lose weight more than a week ago, and I also adhered to the principle of losing weight when eating, that is, I always only ate five points full. In order to prevent hunger, I drink a glass of water or skim milk before meals, which is really useful!
Where is a good place to go to the gym?
Yes, they all went to Ann Bria. On the one hand, they can spend once, on the other hand, they can enjoy a discount on stored value.
Both sides of the cabinet countertop are not against the wall, and hanging strips should be added on both sides. How to draw it, please, because I haven't drawn a hanging strip yet.
There is a kitchen cabinet under the countertop. The side panel cannot support any cabinet. I don't understand why we need to add a sling. Can I send pictures?
Are the toes connected to the pectoral muscles?
1, prone plate support
Hands on the ground, arms and shoulders at a vertical angle, legs straight, back straight (see Figure A). Bend your elbows 90 degrees, keep your upper arms close to your sides, press your shoulders down and keep your back straight. (see figure b). Hold 1 min.
2. Side plate bracket
Hands on the ground, arms and shoulders at a vertical angle, legs straight, back straight (see Figure A). Move your left palm to the middle of the cushion, support your left foot and turn left naturally. Rest your right foot on your left foot and extend your right arm upward (see Figure B). Keep this action for 8 deep breaths, then go back to the original action and repeat the exercise on the right.
3. Ship action
Sit on the mat, lean back, stretch your arms parallel, and lift your legs off the ground in a boat shape (see Figure A). After three breaths, the back is slightly lower, and the legs are straight forward without touching the ground, showing a half boat shape (see Figure B). Keep breathing for three times, then return to the initial state and repeat 10 times.
What are the methods of formwork support?
Wood formwork construction work instruction
A, template material requirements
1, the foundation template is made of pine, and the side plate thickness of the ground beam is 20 mm.
2. The bottom formwork of main girder is made of pine, with a thickness of 40mm, and the formwork of column and floor adopts machine-made wood formwork (nine plywood) with a thickness of 12 mm.
3. The supporting system is made of Chinese fir logs, with a small head diameter of not less than 70 mm, and the drawings are made of small squares with specifications of 400×500 mm, in which the bottom supporting system is supported by steel pipes.
4, wooden template and support system shall not choose fragile, severely distorted and be affected with damp be affected with damp deformation of wood.
Second, the strip foundation (with ground beam) template construction method
1, to ensure the accuracy of the shape, size and mutual position of concrete structures and members.
A, nail a wooden block with a length of 40×60mm and a short wooden block with a spacing of 40×60mm up and down on the side formwork, and add 1000mm, and set a support on the outside of the short wooden block and fix it with the foundation groove wall to meet the accuracy of the shape, size and position of the component.
B, in the side form, use fixed-length wood blocks to fix the internal dimensions of components, with the spacing of1000 mm.. When the height of the foundation beam exceeds 700mm, a pair of lead wires shall be arranged in the middle of the side formwork with a spacing of 1000mm to prevent the formwork from expanding.
2, to ensure the strength and stability of the template stiffness requirements:
A 400×500mm formwork shall be used at the contact between the inner wall of the base groove and the support to ensure that the formwork has sufficient strength.
B, in the upper part of the foundation beam with 60 x 80 mm block for overall fixation, to ensure that the template has enough stability.
C, under the side template 1000mm nail wooden foot spacing (removed after pouring), to ensure that the template has enough stiffness.
3. Ensure simple structure, convenient disassembly and assembly, convenient steel binding and installation, and concrete pouring and maintenance.
4. Ensure that the formwork joints are tight to prevent slurry leakage.
Third, the column template construction method
1, elastic line leveling: according to the elevation, mix the cement mortar leveling layer, put the fixed pier according to the position line, and lead out the elastic line at the column edge.
2. Install column formwork (insert steel bar binding and install embedded parts in the middle).
3, install the left and right stare blankly, hoop, correct the section size, position and elevation, and temporarily fix it.
4. After the verticality of the formwork is corrected by line hammer and theodolite, it should be firmly fixed with the bearing frame and support system, and ensure that the whole formwork support system has sufficient strength and stiffness requirements.
5. Clean the mold, close the cleaning port, and conduct technical review and acceptance of the mold.
6. The frame plate of short column consists of four side plates, column hoop and support. Vertical formwork (nine plywood) is used for the upright post and four-sided formwork, and the steering wheel is nailed to the bottom of the upright post formwork with small square wood for fixing the upright post formwork.
7, column top and beam junction, to set aside a gap, gap size is height and width, and in the gap on both sides and at the bottom of the nail lining file, the distance between lining file and the edge of the gap is the thickness of the side plate and beam bottom plate, in order to prevent concrete pouring template bulging (expansion) deformation, set wooden column hoop on the column side template, and the distance from the column hoop surface should be determined according to the column template distance surface size, generally around 400-600 mm
Fourth, the plate template construction method
1. Selection of flat plate and bracket: the flat plate is made of nine plywood, the keel is made of 60×80 square meters, the bracket is made of wood, the diameter of the small head is not less than 70mm, the horizontal bracket is made of 400×500 square meters, and the bottom of the bracket is made of 20mm thick wood.
2, load calculation:
(1), template weight of 0.3KN per meter;
(2), concrete weight 2.4KN；;
(3), reinforced weight of 0.2KN；;
④ The construction load is1kn; Per meter;
(5) The load generated by vibrating concrete is 0.2KN；;
6, dumping concrete load is 0.5KN；;
All landowners, cumulative load is 4.6 kn/m. ..
The support is supported by logs, with a diameter of 70mm and a spacing of 800 mm. The top bracing column is made of 60× 800mm square timber, which bears the vertical load of the formwork between the two top bracing.
A. strength checking formula:
After calculation, if the supporting area is 3848mm2, it is greater than 3050mm2, which meets the requirements.
B. Stability check formula:
The height within 4m does not count.
3, floor shuttering
(1), according to the floor elevation, set the required height of the bearing frame and support system, on the premise of reviewing the elevation and stability of the bearing frame and support system. ......