6 sheets of A4 paper how to make the heaviest paper bridge 20

Prepare a pot of wine, place it among the flowers, pour yourself a drink, have no relatives or friends, and be alone.

I raised my glass to invite the charming Mingyue, and looked down to see the figure, there were already three people drinking.

Yue'er, where do you know the joy of drinking?

Shadow, you are alone with me in vain!

For the time being, with the Jade Rabbit, this ruthless thin shadow, I should have fun in time, taking advantage of the good spring night.

The moon listened to me sing, lingering for nine days, dancing with me, jumping and rolling on the ground.

When we are sober, we will have fun and have fun, but when we are drunk, we will inevitably be separated.

Moon, I wish to be a forgetful friend with you forever, meet on the shore of the galaxy high and far, goodbye!

Prepare 5 sheets of A4 paper and follow the steps below to make a load-bearing bridge form:

First of all, it is important to know that A4 paper is defined by ISO 216 of the International Organization for Standardization, and the size of the paper used in most countries in the world is based on this international standard.

1. Prepare 5 sheets of A4 paper, a bottle of solid glue, as shown in the figure below, 2. Fold the paper in half 3 times in a row, and then spread out the paper, there are 7 creases, as shown in the figure below, 3. The paper is made into a triangular paper model according to the creases, and glued together, according to the size of the A4 paper, the length of this triangle is 297mm, which is 23cm to meet the requirements of the topic, as shown in the following figure, 4. A total of 3 triangles are made according to the above method, and 3 pieces of A4 paper are used at this time, as shown in the figure below, 5. Three triangles are stacked and glued into a paper bridge body, the width of the bridge deck is 6cm at this moment, as shown in the following figure, 6, take a piece of A4 paper, fold it twice in half according to the length direction, and then roll it into a cylindrical shape, as a load-bearing pier, do 2 altogether, add 3 pieces of paper used before, share 5 pieces of A4 paper, and the load-bearing pier is shown below.

7. After placing the two piers in a suitable position, they are adhered to the bridge body, and about 2 kg of heavy objects are placed on the bridge body, without obvious damage, and can bear the load.

The materials used here are A4 paper, glue and scissors. The specific steps are as follows:

1. Take 1 piece of A4 paper and cut out 4 small sheets, and glue them into a roll.

2. Take another 1 piece of A4 paper and cut out 2 small sheets, and also glue them into a roll.

3. If there is no problem, cut out 1 large sticky sheet and fold it up.

4. Match the roll paper together according to the diagram and fix it firmly.

5. After the origami is bonded, you can realize the load-bearing of 2 sheets of A4 paper as a paper bridge.

1. First of all, prepare the following materials: paper, scotch tape, see the figure below.

2. Then roll up the paper, four short and two long, see the picture below.

3. Then fold the short one in half, see the figure below.

4. Then glue the short roll paper folded in half to the long paper tube, see the figure below.

5. Then do the same treatment for the others, fix them, and use them as the foundation pillars of the bridge, see the figure below.

6. Then take a piece of paper and fold it into an appropriate width as the bridge deck, see the figure below.

1. First of all, prepare eight sheets of paper and transparent tape, the length and width of the paper should be the same size, and two of them should be torn from the middle to make four sheets;

2. Use four smaller pieces of paper that have been torn to make the following picture, that is, roll them up and roll them up as tightly as possible;

3. Use two large pieces of paper to roll out two long strips, in fact, the same as the previous four strips, which are a little longer, and the same posture should be rolled a little tighter;

4. Then use a change to destroy a large piece of paper and fold it into the appearance shown in the following figure, like a channel steel, and fold up one centimeter of sides on both sides;

5. Fold four small strips in half, then clamp the folded strips on the strips, add two small ones to each strip, and then fix them with transparent tape;

6. Put the two strips in parallel, and then put the channel steel-shaped origami on it as the bridge deck, and fix it with adhesive tape;

1. Prepare paper and transparent tape. We fold the paper into a relatively hollow cylinder, and then use scissors to make some openings in the individual cylinder paper, and then set these cylinders together to make it have a certain stability and facilitate bridging.

<>3, add down the need to put a few other pieces of paper in the shorter paper stove for the next step of folding work, a few short folds in half, as far as possible when folding, so that it is good.

<>5, and then the operation is to treat the rest of the roots in the same way, the purpose is to fix the last up, to fix the position below the hermit shed, to act as the foundation pillar of the bridge.

6. Next, we need to take a piece of A4 paper of the right size to act as our front, and then take a piece of paper and fold it into the appropriate width to act as the bridge deck, and the two pieces of paper are more suitable for our bridge.

7. After zuui, you can stabilize the corresponding transparency by waving the glue, and then paste the bridge deck on the bridge body to make a paper bridge.