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jxmjzz 发表于 2021-12-27 15:27:54
桥梁护栏模板制作出来的混凝土预制件经常会出现在很多的桥梁上，给行驶的车辆起
到一个保护的作用，使用模板制作桥梁护栏的时候会使用现场浇筑的生产方式生产，
花费的生产时间很少，施工人员能够在有限的时间内完成生产任务。桥梁护栏模板使
用完模板之后把模板放置到干净、干燥的库房中，避免模板出现受损的现象，影响模
板的使用时间，使用模板制作混凝土预制件的生产工艺已经相当的成熟了，所以模板
被使用的非常广泛。
防撞墙模貝在使用范围较为普遍，特别是在某些高速路、铁路线、及其桥梁等地放全
都在使用的到，防撞墙模貝的型号规格是由在使用的施工地点来决定的，一般情況下
制造的防撞墙模貝规格尺寸较为大，常用的有梯型和长方形二种，选用的是冷轧钢拼
接而成的，一般总长度在1-2米中间。
The concrete prefabricated parts produced by the formwork of bridge
guardrail often appear on many bridges, which plays a protective role for
the driving vehicles. When the formwork is used to make bridge guardrail,
the production mode of on-site pouring will be used, which takes little
production time, and the construction personnel can complete the
production task in a limited time. After the bridge guardrail formwork is
used, the formwork shall be placed in a clean and dry warehouse to avoid
damage to the formwork and affect the service time of the formwork. The
production process of using the formwork to make concrete precast parts
has been quite mature, so the formwork is widely used.
The anti-collision
wall formwork is widely used, especially in some high-speed roads, railway
lines, bridges and other places. The model and specification of the anti-
collision wall formwork is determined by the construction site. Generally,
the specification of the anti-collision wall formwork is relatively large.
There are two commonly used types: ladder and rectangle, which are spliced
by cold-rolled steel, Generally, the total length is in the middle of 1-
2m.
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