工地安全通道的生产要点主要包括以下几个方面：

The production key points of construction site safety passages mainly include the following aspects:

一、设计与规划

1、 Design and Planning

确定尺寸与规格：

Determine dimensions and specifications:

安全通道的净空高度和宽度应根据通道所处位置及人、车通行要求确定。一般来说，高度不低于3.5米，宽度不低于3米。

The clearance height and width of the safety passage should be determined based on the location of the passage and the requirements for pedestrian and vehicular traffic. Generally speaking, the height should not be less than 3.5 meters and the width should not be less than 3 meters.

对于高度在15米以下的建筑物，其进出口通道长度不低于3米；高度在15-30米的建筑物，其进出口通道长度不低于4米；高度超过30米的建筑物，其进出口通道长度不低于5米。

For buildings with a height of less than 15 meters, the length of the entrance and exit passages shall not be less than 3 meters; Buildings with a height of 15-30 meters shall have an entrance and exit passage length of no less than 4 meters; Buildings with a height exceeding 30 meters shall have an entrance and exit passage length of no less than 5 meters.

结构选型：

Structural selection:

工地安全通道常采用钢结构搭设，如工具式安全通道防护棚，其型材规格需根据荷载进行核算，并编制专项方案。

Steel structures are often used to construct safety passages on construction sites, such as tool type safety passage protective sheds, whose profile specifications need to be calculated based on the load and a special plan needs to be prepared.

防护棚地面需硬化处理，立柱与地面可靠连接，确保结构稳固。

The ground of the protective shed needs to be hardened, and the columns should be reliably connected to the ground to ensure structural stability.

二、搭设与安装

2、 Construction and Installation

基础处理：

Basic processing:

立杆基础必须硬化处理，防止地面沉陷。

The foundation of the pole must be hardened to prevent ground subsidence.

立杆沿通行方向通长设置扫地杆和剪刀撑，以增强整体稳定性。

Install sweeping poles and scissor braces along the direction of traffic to enhance overall stability.

搭设要求：

Installation requirements:

常规安全通道立杆纵距不应超过1200mm，防护棚悬挑尺寸为300～500mm，双层防护棚层间距为500～600mm。

The vertical distance of the regular safety passage poles should not exceed 1200mm, the overhanging size of the protective shed should be 300-500mm, and the interlayer spacing of the double-layer protective shed should be 500-600mm.

宽度超过3.5米或高度超过4米的安全通道，立杆间距应加密或使用双立杆、型钢、脚手架管格构式立柱，纵向横杆应采用型钢制作或搭设承重脚手架。

For safety passages with a width exceeding 3.5 meters or a height exceeding 4 meters, the spacing between uprights should be increased or double uprights, steel sections, and scaffold lattice columns should be used. The longitudinal crossbars should be made of steel sections or load-bearing scaffolds should be erected.

防护设施：

Protective facilities:

安全通道顶部采用双层顶棚形式，间距700~1000mm，满铺不小于50mm厚脚手板等硬质材料。

The top of the safety passage adopts a double-layer ceiling form, with a spacing of 700-1000mm, and is fully covered with hard materials such as scaffold boards not less than 50mm thick.

顶部正面设置企业标识、安全通道和警示标识，标语为蓝底白字，上、下弦张贴50~100mm宽红白警示带。

The top front is equipped with enterprise logos, safety passages, and warning signs, with blue background and white text slogans, and 50-100mm wide red and white warning tapes posted on the upper and lower strings.

通道侧边应设置隔离栏杆，引导行人从安全通道内通过，必要时满挂密目网封闭。

Isolation railings should be installed on the side of the passage to guide pedestrians to pass through the safe passage, and if necessary, a dense mesh should be hung for closure.

三、维护与检查

3、 Maintenance and Inspection

定期检查：

Regular inspection:

定期对安全通道进行检查，包括连接件是否松动、防护设施是否完好、警示标识是否清晰等。

Regularly inspect the safety passage, including whether the connectors are loose, whether the protective facilities are intact, and whether the warning signs are clear.

发现问题及时整改，确保安全通道始终处于良好状态。

Identify problems and rectify them promptly to ensure that the safe passage is always in good condition.

维护保养：

Maintenance and upkeep:

对安全通道进行必要的维护保养，如清理杂物、修复损坏部件等。

Perform necessary maintenance on the safe passage, such as cleaning debris and repairing damaged parts.

定期对钢结构进行防腐处理，延长使用寿命。

Regularly carry out anti-corrosion treatment on steel structures to extend their service life.

四、其他注意事项

4、 Other precautions

荷载验算：

Load verification:

在搭设安全通道前，需进行荷载验算，确保通道承载力满足要求。

Before setting up a safety passage, load verification is required to ensure that the passage's bearing capacity meets the requirements.

防雷措施：

Lightning protection measures:

根据现场情况做好防雷措施，确保安全通道在雷电天气下的安全使用。

Take lightning protection measures according to the on-site situation to ensure the safe use of the safe passage in thunderstorm weather.

标识与宣传：

Identification and Promotion:

在安全通道内张挂安全宣传标语，提高施工人员的安全意识。

Hang safety propaganda slogans in the safe passage to enhance the safety awareness of construction personnel.

综上所述，工地安全通道的生产要点涉及设计与规划、搭设与安装、维护与检查以及其他注意事项等多个方面。只有严格按照这些要点进行操作，才能确保工地安全通道的质量和安全性能。

In summary, the production points of construction site safety passages involve multiple aspects such as design and planning, construction and installation, maintenance and inspection, and other precautions. Only by strictly following these key points can the quality and safety performance of the construction site's safe passage be ensured.

本文由工地安全通道友情奉献.更多有关的知识请点击:http://www.gongyingrui.com真诚的态度.为您提供为的服务.更多有关的知识我们将会陆续向大家奉献.敬请期待.

This article is a friendly contribution from the construction site safety passage. For more related knowledge, please click: http://www.gongyingrui.com Sincere attitude. We provide you with comprehensive services. We will gradually contribute more relevant knowledge to everyone. Please stay tuned