拱形骨架護坡鋼模具主要形式為上中下三拱組成，以中間拱形作為整套模板，重量大概在300公斤左右，每套模板的使用次數不受限制，可以使用到多個工程上。拱形骨架的整體結構類似于一個拱門，上面會帶有10公分的擋水沿，這是每套模板共同的特征，而內徑大小集中在3米，還有使用2.5米或者4米的；采用鋼板制作的拱形骨架模具全部用于現場澆筑，沒有預制生產的，所以在模具制作的時候要考慮地形的因素，土培的護坡工程機械難以搬運，大多需要人工，所以考慮好模具的生產重量。
The main form of steel mould for arch skeleton slope protection is composed of upper, middle and lower arches. The middle arch is used as the whole set of formwork, and the weight is about 300 kg. The use times of each set of formwork are not limited, and can be used in many projects. The overall structure of the arched skeleton is similar to an arch, with a 10 cm water retaining edge on it, which is the common feature of each set of formwork. The inner diameter is concentrated in 3 meters, and 2.5 meters or 4 meters are used; The arched framework mold made of steel plate is used for on-site pouring, and there is no prefabrication production, so the factors of terrain should be considered when making the mold. The slope protection engineering machinery of soil culture is difficult to carry, and most of them need manual work, so the production weight of the mold should be considered.
拱形骨架護坡鋼模具是一種能讓混合好的水泥成為所需要形狀的模板，這這種模具主要是由三毫米的面板、五毫米的筋板和經過硬化處理的緊固件構成的，這樣才能讓模具的尺寸精準，形狀大小適應環境的需求，有著很高的硬度來承受荷載。拱形骨架護坡模具在澆筑的時候應該確保鋼模具的結構形狀和相互的位置是準確的，這樣才能在施工的時候維持平穩，使用的螺栓需要緊固牢靠，這樣能夠承受住在現澆的時候混凝土的重力和對鋼面板的側壓力，同時也能承受施工過程當中設備產生的負荷。
Arched skeleton slope protection steel mold is a kind of template that can make the mixed cement into the required shape. This mold is mainly composed of 3mm panel, 5mm rib plate and hardened fasteners. Only in this way can the mold have accurate size, shape and size to meet the needs of the environment, and has high hardness to bear the load. When pouring the arch skeleton slope protection mould, we should ensure that the structural shape and mutual position of the steel mould are accurate, so as to maintain the stability during the construction. The bolts need to be fastened firmly, so that they can bear the gravity of the concrete and the lateral pressure on the steel panel when pouring in situ, and also bear the load generated by the equipment during the construction process.
拱形骨架護坡鋼模具模板生產結構使用的鋼材在正常室溫下維持的硬度大概在HRC60左右，這是在其硬度值的合理范圍之內，而鋼材質的硬度和它的防變形能力是相關的，硬度越高那么抗壓能力越強，尤其是進行澆筑的時候會有比較高的應力，要想維持模具的尺寸和形狀沒有變化，我們就要使用可塑性和硬度值都比較高的原料�？蚣芰耗＞呖梢允褂每箟涸囼瀬砟M模具施工的工作環境，這樣所測出來的鋼材質的抗壓強度和進行施工的時候表現出來的能力就比較吻合了，在進行試驗的時候的優勢就是應變量的值比較大，這樣就能夠看出拱形骨架護坡模板不同鋼材質之間，或者是不同處理方式和組裝狀態下抗變形效果的差距。
The hardness of steel used in the production structure of arched skeleton slope protection steel mold template is about HRC60 at normal room temperature, which is within the reasonable range of its hardness value. The hardness of steel is related to its anti deformation ability. The higher the hardness, the stronger the compression resistance, especially when pouring, In order to keep the size and shape of the mold unchanged, we need to use raw materials with high plasticity and hardness. The compressive test can be used to simulate the working environment of the mold construction for the frame beam mold. In this way, the measured compressive strength of the steel material is more consistent with the ability shown during the construction. The advantage of the test is that the value of the strain is relatively large, so that we can see the difference between different steel materials of the arch skeleton slope protection formwork, Or the difference of anti deformation effect under different processing methods and assembly state.
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