The difference between negative gluten and gluten, what is negative gluten

1. The meaning is different.

Negative reinforcement. It is also called negative moment reinforcement.

in reinforced concrete.

In structural design, the reinforcement used to resist negative bending moment is called negative bending moment reinforcement.

gluten: in the foundation beams.

When the calculation or construction requires the upper and lower layers of reinforcement, the top reinforcement is commonly known as gluten.

2. Different uses.

Negative reinforcement: It is to bear negative bending moments, generally in the upper part of the beam support or the upper part of the plate support.

Gluten: It is subjected to tension, and generally uses B (bottom gluten) and T (gluten) to distinguish the upper and lower reinforcements.

1. Different concepts:

Negative reinforcement: the steel bar that bears the negative bending moment, referred to as the negative reinforcement, because the general mechanics stipulates that the bending moment of the lower tension is a positive bending moment, and the bending moment of the upper tension is a negative bending moment.

Gluten: Gluten is a plant-based protein that consists of gliadin and glutenin.

2. Different uses:

Negative reinforcement: It is to bear negative bending moments, generally in the upper part of the beam support (generally the column) or the upper part of the plate support (generally the beam or wall).

Gluten: edible, as a food.

Negative reinforcement.

Gluten: <>

Negative reinforcement is also called negative moment reinforcement. In the design of reinforced concrete structures, the reinforcement used to resist negative bending moments is called negative moment reinforcement.

There are plates in the building structure, for example, the raft foundation is separated from the board, the floor and the roof have plates, then there are 2 layers of steel bars in the structure of the board, the upper layer, the lower layer, and the middle has a horse bar to fix the spacing between the upper and lower two layers of steel bars, the upper layer of steel bars is called gluten, and the lower layer is called the bottom bar, the plate is not the same in the position of the pass, and the general floor ground gluten is compressed (because it is the upper layer), and the gluten is tensioned in the cantilevered slab.

Negative reinforcement is the one that bears the reverse bending moment, and gluten refers to the position on the surface.

The negative reinforcement bears the negative bending moment of the support, which is considered from the structural force.

Gluten: <>I've never heard of this concept.

Negative reinforcement. It is also called negative moment reinforcement.

in reinforced concrete.

In structural design, the reinforcement used to resist negative bending moment is called negative bending moment reinforcement.

In layman's terms, the concept of negative moment reinforcement can be used in the reinforcement structure of the following components:

1. Plate components, the upper row of steel bars configured in the support part of the plate, commonly known as the "water bar" fierce wheel.

2. For beam components, the "non-penetrating longitudinal reinforcement" set at the node is generally considered to be used to resist the "negative bending moment", (the penetrating longitudinal reinforcement can also resist the negative bending moment).

3. Stress analysis of beam and plate components.

The reverse bending point is the dividing point between the positive and negative bending moments, and the steel bar resists the "positive bending moment" on one side and the "negative bending moment" on the other side.

It should be said that although the concept of "negative moment reinforcement" has been used in professional books, it is unlikely to be very strictly defined. It can only be said that it is relatively clear in some components, and not very clear in others. The steel bar that bears the negative bending moment is referred to as the negative bar, because the general mechanics stipulates that the bending moment of the lower tension is a positive bending moment, and the bending moment of the upper tension is a negative bending moment.

Negative reinforcement is a reinforcement that bears negative bending moments, generally in the upper part of the beam support collapse (usually a column) or the upper part of a plate support (generally a beam or wall). In general, it is considered that the middle and lower side of the span of the simply supported concrete beam normally subjected to gravity is bending and pulling, which is a positive bending moment; This concept is extended to horizontal flexural components such as beams and plates, with negative bending moments that are different from the forces. There is no such concept in the column.

The bearing has negative reinforcement, which is relative, and generally should refer to the reinforcement of the supporting part of the beam to offset the negative bending moment, commonly known as the bearing reinforcement. Some supports do not have negative moments (hinged supports) in the upper part of the support, and the configured structural reinforcement is also customarily referred to as negative reinforcement. When the upper reinforcement of the beam and slab is long, everyone is also accustomed to calling it the upper reinforcement.

In our daily life, many people are not very clear about the difference between the tendons and the negative tendons, but we have a certain understanding of the tendons and the negative tendons.

1. What are the differences between stressed tendons and negative tendons?

1. The stressed reinforcement is called the main reinforcement, and the negative reinforcement is called the negative moment reinforcement, so there is a difference between the names between them, which also means that their scope of application is also very different.

2. There is a certain difference between the role of the two, the stress bar is mainly subjected to bending force in the concrete structure, and the basic structure such as tensile force plays a role in the force, while the negative bar plays the role of a steel bar that resists the bending moment.

3. There is a certain difference between the structure of the two, the hooks at both ends of the negative reinforcement are facing upward, the left is the bottom negative reinforcement, and the right is the bottom negative reinforcement, and the bottom layer of the stressed reinforcement is called the bottom reinforcement, and the surface layer is called gluten, and the structure is relatively simple.

4. There is a certain difference in the function between the two, the tensile tensile of the stressed rib mainly bears a force in the process of construction and construction, and its tensile force is relatively strong, so it is collectively referred to as the tensile tensile tensile tensile force of the negative tensile tensile ten

5. There is a certain difference in the scope of use between the two, the negative reinforcement is generally a support of the beam on the beam, and the welding of the negative bending steel bar at both ends plays a role in building. Generally, the negative reinforcement is arranged in the internal measurement of the stressed reinforcement perpendicular to the stressed reinforcement to prevent cracks in the beam or steel bar due to concrete shrinkage or temperature change, and the steel bar that bears the bending moment is nearby, and generally plays a supporting role in the part of the beam that is not close to the support or the plate.

6. Finally, it is concluded that the reuse range, use and function of the stressed tendon and the negative tendon are not the same, but the tendon and the negative tendon are complementary and indispensable.

The above is a summary of the relevant content and information about the difference between the stressed tendon and the negative tendon, I hope it can help you. If you have any other questions, you can leave a message at the bottom of the platform, and we will solve the problem for you in time. Finally, if you have any questions about home furnishing and home decoration, you can pay more attention to Qeeka Home.