Calculation of coppha – Formwork

2.1.2 Tính toán ván khuôn dầm Tính ván khuôn dầm có kích thước tiết diện bxh = 30×60 cm 2.1.2.1 Tính toán ván khuôn đáy dầm Ván khuôn đáy dầm sử dụng ván khuôn kim loại, dùng các tấm (300×1200) được tựa lên các thanh...

How to calculate the prognosis for the project

1. COLUMN WORK PRESSURE MEASUREMENT Column is a load-bearing structure that is part of the frame structure, including the inner and outer columns from the top to the foundation, including the basement column. Column work is divided by height: <= 4m and> 4m And the...

Formwork, reinforcement and pile work

Formwork work – The weight of formwork is measured and classified separately according to design requirements, materials used to make formwork (steel, wood, filtered plywood …) – The weight of formwork is measured according to the contact surface between formwork and concrete (including protruding parts...

Formwork work

CUP AND TRAINING WORKS Formwork and scaffolding have material and labor costs that account for about 40-60% of the cost of concrete. 1. Concepts 1.1. The effects of formwork, momentum Formwork is used as a mold to shape and size the structure, to protect the...

Decomposition method of construction estimate

Decomposition method of construction estimate 1. What is a construction estimate A table that summarizes all the data such as a summary of prices, detailed price tables, unit price analysis, analysis of mortar, labor, machine … based on technical designs, or construction designs. . –...

Interesting things in dissecting works

There are interesting things in dissecting works that many people may not notice 1, Peel off the concrete part without the exception of steel or rope taking place This many people know, but there are also people who do not know where the convention is....

Tiles are used in construction

Suggest 5 types of tiles used in construction Most of the housing construction works are using tiles. This type of construction material not only helps protect but also decorate the building more beautiful. On the market, there are many types of paving bricks with their...

Film-coated formwork

Film-coated formwork has the following features Film-coated board, 18mm high-grade film-coated board, also known as 18mm film-coated coffa board, 18mm film-coated black board, film board. The term special is a formwork formwork concrete or formwork, (in many professional documents, it is often called formwork system...

Coppha board and Concrete casting work

The process of forming a concrete structure with enough bearing capacity as intended, includes the following stages: Concrete casting stage: At this stage, the concrete material is still in the form of a mixture of liquid (also called mortar) and fresh (that is not setting),...

Features and uses of film-coated formwork, film-coated boards

Features and uses of film-coated formwork Film-coated formwork products: Film-coated formwork is a specialized material designed for use in construction projects; Constructed by gluing thin boards together with a water-resistant adhesive, and covered with film on one or two sides Features of film-coated formwork: Good...