In construction engineering, steel mesh is often used. It is mainly made of steel and can support buildings well. However, in order to reduce the cost of some construction projects, cement will be used instead of steel mesh. Therefore, conventional construction projects are in steel mesh accounting. Next, Xiaobian will tell you how to calculate the steel content of steel mesh.

　　土建工程(非承建商)總成本為70-80%。在土木工程資金和原材料資金中占75%。沙子的是幾十元/噸，水泥的是幾百元/噸，鋼鐵的是幾千元/噸。為了降低成本，規劃人員需要降低鋼的含量。在一些地區，建議的預估鋼含量甚成為一個成功的選擇因素。

　　The total cost of civil engineering (non-contractor) is 70-80%. 75% of the capital of civil engineering and raw materials. The price of sand is tens of yuan/ton, the price of cement is hundreds of yuan/ton, and the price of steel is thousands of yuan/ton. In order to reduce costs, planners need to reduce the steel content. In some areas, the recommended predicted steel content has even become a successful choice.

　　鋼網的內容是指主體鋼結構的總量(不含裝修)除以總建筑面積的經濟指標，一般標為1 (kg/m2)。木材的鋼含量幾乎為零，砌體結構較少，混凝土結構比鋼結構更為重要。砌塊直承重構件、梁和板一般為鋼筋混凝土構件，需要一定量的鋼材。鋼和鋼筋混凝土構件的數量具有選擇構件的能力。

　　The content of steel mesh refers to the total amount of the main steel structure (excluding decoration) divided by the economic index of the total building area, which is generally marked as 1 (kg/m2). Wood steel content is almost zero, masonry structure is less, concrete structure is more important than steel structure. Block straight bearing components, beams and slabs are generally reinforced concrete members, which require a certain amount of steel. The number of steel and reinforced concrete members has the ability to select members.

　　鋼筋混凝土結構和鋼的標準太小，不經濟。因此，建筑結構的鋼含量具有合理的比例。實踐工程鋼含量核算，在各種經濟發明和資金記錄中，都有一些工程造價現場典型的施工技能和經濟指標。作者總結了各種實用鋼結構。鋼網的內容是指主體鋼結構的總量(不含裝修)除以總建筑面積的經濟指標，一般標為1 (kg/m2)。

　　The standard of reinforced concrete structure and steel is too small and uneconomical. Therefore, the steel content of building structure has a reasonable proportion. Practical engineering steel content accounting, in all kinds of economic inventions and capital records, has some typical construction skills and economic indicators of engineering cost site. The author summarizes various practical steel structures. The content of steel mesh refers to the total amount of the main steel structure (excluding decoration) divided by the economic index of the total building area, which is generally marked as 1 (kg/m2).

　　木材的鋼含量幾乎為零，砌體結構較少，混凝土結構比鋼結構更為重要。砌塊直承重構件、梁和板一般為鋼筋混凝土構件，需要一定量的鋼材。鋼和鋼筋混凝土構件的數量具有選擇構件的能力。

　　Wood steel content is almost zero, masonry structure is less, concrete structure is more important than steel structure. Block straight bearing components, beams and slabs are generally reinforced concrete members, which require a certain amount of steel. The number of steel and reinforced concrete members has the ability to select members.

　　鋼筋混凝土結構和鋼的標準太小，不經濟。因此，建筑結構的鋼含量具有合理的比例。實踐工程鋼含量核算，在各種經濟發明和資金記錄中，都有一些工程造價現場典型的施工技能和經濟指標。作者總結了各種實用鋼結構。

　　The standard of reinforced concrete structure and steel is too small and uneconomical. Therefore, the steel content of building structure has a reasonable proportion. Practical engineering steel content accounting, in all kinds of economic inventions and capital records, has some typical construction skills and economic indicators of engineering cost site. The author summarizes various practical steel structures.

　　無論基礎和樁基礎如何，假定樁基礎將增加約10%。獨立核算地下室鋼結構，80-490公斤/(人防考慮有限公司)。指出輕型鋼結構房屋的應用，雖然所有的鋼結構、鋼結構都有，但它們都只是鋼筋混凝土結構。

　　Regardless of the foundation and pile foundation, it is assumed that the pile foundation will increase by about 10%. Independent accounting of basement steel structure, 80-490 kg/m2 (Civil Air Defense Consideration Co., Ltd.). It is pointed out that although all steel structures and steel structures have their applications, they are only reinforced concrete structures.