🪚 墙体龙骨计算器（立柱、上下梁板、门窗、转角）Wall Framing Calculator (Studs, Plates, Openings, Corners)

使用说明与常见问题How-to & FAQ

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」是什么？What is the Wall Framing Calculator (Studs, Plates, Openings, Corners) tool?

输入墙长、立柱间距（16/24 英寸或 400/600 毫米）、门窗洞口数和转角数，估算需要的立柱数量、上下梁板（单底板 + 双顶板）总长度和所需板材根数，并加上损耗。支持英尺和米。本地处理。Enter the wall length, stud spacing (16 or 24 in, or 400 or 600 mm), the number of openings and corners to estimate the studs, the total plate length (single bottom plate plus double top plate), the number of plate boards and waste. Works in feet or metres. Processed locally.

如何使用「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」？How do I use the Wall Framing Calculator (Studs, Plates, Openings, Corners) tool?

在「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」中，填写「单位」、「墙长」、「立柱间距」、「自定义间距（与墙长同单位）」、「门窗洞口数」等参数，结果会随输入实时计算并显示在下方。In the Wall Framing Calculator (Studs, Plates, Openings, Corners): Fill in "Units", "Wall length", "Stud spacing", "Custom spacing (same unit as length)", "Openings (doors and windows)"; results are recalculated instantly as you type.

立柱数量怎么算？How are studs counted?

基本立柱 = 墙长 ÷ 间距（向上取整）+ 1，两端各有一根。每个门窗洞口通常还要加国王柱、千斤柱等约 2–4 根，每个转角或丁字墙约加 2–3 根。Base studs = wall length / spacing rounded up + 1, so both ends get one. Each opening usually adds about 2–4 more (king and jack studs) and each corner or T-junction about 2–3.

为什么用双顶板？Why a double top plate?

双顶板可以在接缝处错开搭接，把墙体连成整体，并分散楼板或屋架的荷载。部分非承重墙可以只用单顶板。A double top plate lets joints overlap to tie walls together and spreads loads from joists or trusses. Some non-load-bearing walls use a single plate.

16 英寸间距和 400 毫米一样吗？Are 16 in and 400 mm centres the same?

接近但不相同：16 英寸约 406 毫米，24 英寸约 610 毫米。按板材规格选择对应的间距。Close but not equal: 16 in is about 406 mm and 24 in about 610 mm. Match the spacing to your sheet sizes.

能举个计算实例吗？Can you show a worked example?

例如在「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」中填 单位 = 米，墙长 = 4，立柱间距 = 400 mm，门窗洞口数 = 0，转角 / 丁字墙数 = 0，顶板层数 = 双顶板，结果区显示：基本立柱（按间距）：11；立柱合计：11；含损耗：11；梁板总长（1 底 + 2 顶）：12 m；ℹ 门窗洞口还需要过梁、短柱等，本页按“每个洞口额外立柱”粗略计入，请按图纸核对。For example, entering Units = Metres, Wall length = 4, Stud spacing = 400 mm, Openings (doors and windows) = 0, Corners or T-junctions = 0, Top plates = Double top plate in the Wall Framing Calculator (Studs, Plates, Openings, Corners) gives: Studs at spacing: 11; Total studs: 11; With waste: 11; Plate length (1 bottom + 2 top): 12 m; ℹ Openings also need headers and cripples; they are only roughly covered by the extra studs per opening, so check against the plans.

哪些输入会被检查？Which inputs are validated?

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」会检查这些输入——「墙长」：必须填写，须大于 0；「自定义间距（与墙长同单位）」：所选方式用到时必须填写，须大于 0；「门窗洞口数」、「每个洞口额外立柱」、「转角 / 丁字墙数」、「每个转角额外立柱」、「损耗 %」：可留空；「板材长度」：须大于 0；绝对值超过 10¹⁵ 的数也会被拒绝。不符合时结果区显示具体提示，不会给出数字。The Wall Framing Calculator (Studs, Plates, Openings, Corners) checks its inputs — "Wall length": required, must be greater than 0; "Custom spacing (same unit as length)": required when the chosen option uses it, must be greater than 0; "Openings (doors and windows)", "Extra studs per opening", "Corners or T-junctions", "Extra studs per corner", "Waste %": optional; "Plate board length": must be greater than 0; numbers above 10¹⁵ in absolute value are rejected too. When a value fails, the result area names the…

有哪些选项可以调整？What options can I adjust?

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」的设置：「单位」可选 米、英尺（默认 米）；「墙长」默认 4；「立柱间距」可选 400 mm、600 mm、16 英寸、24 英寸、自定义（默认 400 mm）；「自定义间距（与墙长同单位）」默认 0.45；「门窗洞口数」默认 0；「每个洞口额外立柱」默认 3；「转角 / 丁字墙数」默认 0；「每个转角额外立柱」默认 2；「顶板层数」可选 双顶板、单顶板（默认 双顶板）；「板材长度」默认 4.8；「损耗 %」默认 10。每次生成结果都按当前设置处理。Settings in the Wall Framing Calculator (Studs, Plates, Openings, Corners) — "Units": Metres, Feet (default Metres); "Wall length" default 4; "Stud spacing": 400 mm, 600 mm, 16 in (o.c.), 24 in (o.c.), Custom (default 400 mm); "Custom spacing (same unit as length)" default 0.45; "Openings (doors and windows)" default 0; "Extra studs per opening" default 3; "Corners or T-junctions" default 0; "Extra studs per corner" default 2; "Top plates": Double top plate, Single top plate (default Double top plate); "Plate…

计算结果可以用于作业或工程吗？Can I use the results for homework or engineering?

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」使用教科书标准公式（公式写在说明和常见问题中），适合学习和估算核对；涉及安全的工程设计请以规范和实测为准。The Wall Framing Calculator (Studs, Plates, Openings, Corners) uses standard textbook formulas (given in the description and FAQ), which is good for learning and checking estimates; for safety-critical engineering follow codes and measured values.

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」免费吗？需要注册吗？Is the Wall Framing Calculator (Studs, Plates, Openings, Corners) free? Do I need an account?

「墙体龙骨计算器（立柱、上下梁板、门窗、转角）」完全免费，无需注册或安装，打开网页即可使用，手机和电脑都能用；输入的内容只在你的浏览器本地处理。The Wall Framing Calculator (Studs, Plates, Openings, Corners) is completely free with no sign-up or install and works on phones and desktops; what you enter is processed only in your browser.