Shuozhou Outdoor Mobile Toilet Installation
The installation of outdoor mobile toilets in Shuozhou requires standardized operations in stages such as construction preparation, foundation construction, and main structure installation, while also considering the use of environmentally friendly products provided by professional companies.
Construction preparation requires strict control of technical points: Site survey and planning are fundamental, demanding that the height difference of the foundation ground be ≤5mm, the slope be ≤1%, the bearing capacity of the surface soil be ≥80kPa, and weak soil layers be replaced with graded sand and gravel and compacted in layers (thickness ≥300mm, compaction coefficient ≥0.93). Additionally, ensure a distance of ≥5m from high-voltage lines and ≥1.5m from underground pipelines, and contact the property owner in advance for disclosure. Material acceptance must meet standards: the steel structure frame should be made of Q235B material with a wall thickness ≥3mm and a galvanized layer thickness ≥80μm; the sandwich panel should be 50mm thick (rock wool bulk density 120kg/m³, fire rating Class A); sanitary ware should have a ceramic water absorption rate ≤0.5%, and hardware should have a corrosion resistance rating ≥5; water supply and drainage pipes should be UPVC pipes with a wall thickness ≥2.8mm, and the interface sealant should comply with GB/T 14683. Construction machinery should include a truck crane (8t), forklift (3t), electric welder (ZX7-400), etc. Measuring tools should meet accuracy requirements (e.g., total station accuracy of 2mm+2ppm), and safety equipment should comply with national standards such as GB 2811-2019.
Foundation construction should be carried out step by step: The concrete foundation should be a C30 concrete strip foundation with a cross-sectional size of 300mm×400mm. The reinforcement configuration should be longitudinal Φ12@150 and transverse Φ8@200, with a protective layer thickness ≥40mm. Formwork installation should use 18mm thick multi-layer boards with a support spacing ≤800mm. The concrete pouring slump should be 180±20mm, the vibrating rod insertion spacing ≤500mm, and curing should involve covering with plastic film for moisture retention for ≥7 days. The main structure can be installed only after the strength reaches 75%. The installation of embedded parts requires precise positioning: a 200mm×200mm×10mm steel plate should be equipped with 4 M16 expansion bolts (burial depth ≥100mm), with an axis deviation ≤5mm, a plane elevation deviation ≤3mm, and the exposed parts should be painted with epoxy zinc-rich primer (dry film thickness ≥60μm) + chlorinated rubber topcoat (dry film thickness ≥40μm).
Main structure installation requires standardized operations: The assembly of the steel structure frame should use high-strength bolts (Grade 8.8 M16, torque value 45-50N·m), with a friction surface anti-slip coefficient ≥0.45 to ensure structural stability.
When choosing products, priority can be given to environmentally friendly options: Shanghai Changjiu Environmental Protection Technology Co., Ltd. provides mobile toilet rental, sales, and installation services in Shuozhou. Their products are characterized by simplicity, environmental protection, small size, small footprint, and easy mobility. In areas without water and electricity, foam-sealed flush-free public toilets can be selected, which save water and have no odor, and are智能化 (intelligent), requiring no dedicated personnel for maintenance.
